What is going on guys welcome back to the channel critical overlord here in this video We're gonna talk about would West Craven want screen 5 to even be going on We know we're getting screen 5 at some point whether it be sometime next year possibly 2022 in between now and 2022 We are expecting to have screen 5 in theaters Neve Campbell. We're expecting her to return We know David Arquette's gonna be back. We're waiting to hear if Courtney Cox is gonna come back to reprise her role Everyone is anticipating Haiti paint Hayden Panter. We know Kevin Williamson is is back as an executive producer We have our script being written by a co-team of writers this time around Which honestly is something that's been going on unintentionally with the past couple of screen screen 3 and screen 4 were unintentionally co-written by Kevin Williamson and Aaron Krueger Unofficially But getting into the topic of the video would West Craven want this movie to even be happening We know unfortunately West Craven is no longer with us. He passed away in 2015 Before he could even get to make screen 5 now if I am a guessing man I would say yes, he would want us to have screen 5 happening I think if there is a afterlife further beyond this beyond this life That we're in right now I feel like if he's looking down on this He would be pretty satisfied if he has any deep hopefully he I don't know how the afterlife works But if he's been able to get a hand or be able to watch over and see how Everything is gonna be going on and how everything is handled or just even the idea of screen 5 happening I think he would be on board with it. We know for a fact that Kevin Williamson had approached him with the idea of screen 4 screen 5 and screen 6 Before he had went to the Weinstein's before Kevin Williamson to go on to the Weinstein's with the idea of the new trilogy He went to West Craven first to see if West would even be on board West Craven was on board. He was on board all the way through to He was he was on board for screen 5 back after screen 4 came out It wasn't a matter of West Craven wanting to direct it again or not It was a matter of where the Weinstein's going to actually be able to find somebody to replace Kevin Williamson Because a lot of people hone in on the fact that screen 4 didn't return a profit at the box office that really wasn't what the Real issue is in regards to why the film didn't happen screen 5 screen 5 was still very much being worked on If you look up reports from 2013 and everything you'll find some articles and West Craven himself even mentioning that he believes The last he heard of Bob Weinstein was trying to find a new writer What ended up hindering screen 5 not only was it the financial stuff, but they Basically lost Kevin Williamson Kevin Williamson went out there and he when he would get asked about screen 5 He said he's not doing it. He said he wasn't writing the script for it So then we started having reports coming out of screen 5 looking for a writer the Weinstein's We're looking for someone to write screen 5 West Craven was just a director. So he's just waiting for them to get their stuff together. So It wasn't a matter of West Craven not wanting to do screen 5 It was the Weinstein's and their inability to find somebody who I I guess they didn't find they couldn't find anybody Who they felt would be a suitable replacement To replace Kevin Williamson because as far as I know Kevin Williamson had ideas mapped out for this is Kevin Williamson So he had I he already had the whole trilogy map out or some tidbits of where he wanted to go He wanted to take screen 5 back to a college setting. We don't he didn't really explain what he had in store for screen 6 But he had a whole trilogy he wanted to do he he knew what he wanted to do going from screen 4 and unfortunately That got tainted along the way during the production process And he had to rewrite the script multiple times and that ultimately led to him abruptly leaving They brought an Aaron Krueger to retweak it and then we got that hospital ending but That relationship there losing Kevin Williamson that ultimately is what led to us having to wait a long time And then we basically heard nothing further on screen 5 they had lost their rider Kevin Williamson wasn't willing to go through that again with the Weinstein just Basically controlling every aspect of his script not being satisfied with anything and just like I feel like I don't know if You want to call it a lot of micro managing on set but West Craven himself he was already on board with what Kevin Williamson had planned he wanted to see He wanted to be on he was on board. He wanted to do screen 4 screen 5 screen 6 So knowing what's craving wanted to do that I would imagine right now now that we have the filmmakers from ready or not on on board to actually Hopefully continue what might have been planned. Maybe I don't think it's gonna be exactly what Kevin Williamson had in mind but possibly something that Just thought the idea of finishing the trilogy. I can't say that I believe what's craving would be against this I think he would be very much for it Of course if he was able to be here to direct it himself I feel like he would still want to hop on board to direct screen screen 5 because at the end of the day The only reason it didn't happen is because the Weinsteins didn't make a decision to move forward with the project They didn't make a decision West Craven made it abundantly clear that he he was wanting to go through and do what Kevin Williamson wanted to do with this new trilogy We also know that back in like 2012 if you scroll around on Twitter, you'll come across this tweet West Craven himself is like basically just always he was always responding to the fans and their Anticipation to have another screen movie. He responded to or he made it He tweeted out something basically saying do you guys really want another screen 5? so he's he's aware that there was interest there, so I Don't think Kevin Williams. I don't think the issue was what's craving didn't want to do it again The issue came down to the fact that not only did screen 4 not return a profit. They lost their rider for screen 5 Kevin Williamson already had ideas mapped out for screen 5 the production of screen 4 was such a hassle for him he walked out and they brought an Aaron Krueger to retweet his script and that's when Aaron Krueger threw in that hospital ending and When asked if he when asked about any updates regarding screen 5 Kevin Williams said he doesn't he doesn't know because he's not doing it He flat out said he's not doing it now Given what he said in this recent podcast. We got more context As to what was leading to that if you're working on a film and you have a script and I understand you have to answer to some people But when it's me when it's becoming a constant thing where they're just never satisfied and they're having you rework something That is your vision That's not gonna sit well with you because you know what you want to do Kevin Williamson's original script for screen 4 I don't see a single thing wrong with it outside of a few minor things that I would have tweaked in the center or in the middle of it a bit But the a lot of people want to hone in on the fact that that ending wouldn't have worked It's not a matter of fact that the ending wouldn't have worked It's the marketing had screen 4 been marketed properly There's nothing wrong with ending the movie on a cliffhanger like that screen 4 could have could have returned a profit Or a bigger profit with no issue had the marketing been better I I firmly believe that don't don't blame that on Kevin William. Don't go around saying well It's a good thing that ending didn't happen. It's not it's not that simple It's it goes more back to the marketing just because Kevin Williamson ended the movie on a cliffhanger I don't want to sit down and say oh, what's a good thing?  It's the that that really hindered it. It's the marketing It's not a matter of the fact of the ending being bad. It's why didn't you guys promote this movie better? so There's nothing wrong with that Indian I would much rather finally got to see a film where Ghostface got away with it And West Craven like I said before he if with what's going on right now with us getting a new screen movie and The movie set to film in North Carolina and all that type of good jazz I don't think West Craven is having an issue with this if there is an afterlife I think he would be very much for this I think if again like I made mention if he was able to be here himself He would be behind the camera to direct it once again Or just lend any tips he could give if he's not able to direct because I know he was going through some things before he died I feel like he could be very useful on set, but it's unfortunate that he's no longer here with us, but if I'm just gonna say What I feel West's opinion in regards to what's happening now. I think he'd be very much for it I think he'd be for Neff Campbell Courtney Cox and David Arquette Wanting to honor him and move forward and learn that while he is not physically here All the memories and everything that they learned from him on set can still be utilized Under new leadership you can take what West taught you guys Still be these characters that we know in love and hopefully work with a group of people who have that same appreciation For West and have that same respect for him that they want to honor the films that you guys made with him And they can craft something that's gonna be a love letter to him Something that's gonna be something for fans of the Scream series to always appreciate and something that can hopefully either in the series on a high note Or bridge us into Scream 6 which would then I hope be our ending point Because again all my videos. I'm just talking about hypothetically what could happen not what I want to happen I don't want any other screen movies past Scream 6. I wouldn't even mind if screen 5 was the last movie But let me know what you guys think about all this down the comment section below if you haven't already make sure you subscribe and send a post Notification so that you never miss a video in the description. I have links on my social media accounts on my Facebook Twitter and Instagram You can message me there to let me know if there's any movies news or reviews You'll have it a cover in the future without it in mind guys. I will see you in the next video


Why are you sitting down? Just kidding. It's an inanimate object, so I'm just gonna Okay, this is my friend Ducky. He's in all my videos. Oh, well, just kidding not really all of them Just the ones that I film at my childhood home in Michigan I'm in Michigan right now, so I'm not in New York, which is really sad But also really happy because coronavirus. Am I right? Great. So now that you guys are here, my name is Nneka. Welcome to my YouTube channel rebranding it high black girl because here we're talking about beauty and finance essentially because we are keeping it cute sis and securing the bag because Why you know, can't we just be multifaceted human beings that are interested in both beauty and finance because you know You have to use money to pay for your skincare stuff. So I mean you need to manage the money correctly. Am I right? Yes, I am right Duh.  Guess Yes, $10, that's insane for any toner on the market. So Without further ado, let's just Hop right on into this video. Shall we?  I forgot So can you just like click that button and then subscribe? Can you just just subscribe just subscribe? I work really hard to make these videos and like I just really need you to do this one thing for me because like Julius is just as great as Caesar and Brutus is just as cute as Caesar. Hey Brutus.  Because that's not what Rome is about. We should totally just stab Caesar Okay, so in this video, I'm going to break down three things three things one two and three One we're going to go through an overview of the Thiers brand who they are what they stand for all that fun stuff Etc. Etc. Etc. Number two, I'm going to be breaking down all the ingredients that are in this lovely bottle Well, not really in this lovely bottle because it's empty, but if you purchase a new one This should be what you should expect to get in the new one I'm going over the ingredients. Okay And then lastly we're gonna rub it all up with a cute little bow and it's just going to be you know my final thoughts on the brand and Yeah, if I would repurchase this Product or not, which is you know, essentially what you're here for so without further ado. Let's start with the Numero uno Great, so Thiers was actually created in like 1823 or some shit Literally crazy Zee how old to this brand is but it's like an American staple So essentially dr. Thyre was born I think in 1823. I think he graduated from Harvard in 1847 I'm saying I think like I didn't actually do the research. These are facts that I looked up So dr. There was really all about trying to find ways to extract medicine from Plants and use them and like modern medicine Modern in quote because you know, I don't know if the 1800s are modern Considering it's now 2020, but then you know modern medicine So he dedicated his entire career to really like finding the perfect way to create essences from like tea tree oils and Which hazel and all these different things he really believed in like, you know natural her verbal her verbal her verbal Medicine of Ruderick medicine.   That's what we're doing.  Um, so More things about tires. There's there's there's fire Um, yeah, so they make all of their stuff within the United States. So they are tried and true blue blood All American brand All of their which hazel which is actually a flower like I didn't realize that which hazel was a plant For a long time. Um, but yeah, so it's actually a flower They work with this local farm in like Connecticut to kind of source all their fresh which hazel directly to their factories in Boston So, yeah, it's very small very local if you're gonna get in the United States Like you should rest assured knowing that all of your ingredients were locally sourced and are certified organic So without further ado, let's hop into phase two of this video a breakdown of the ingredients So the first ingredient in this bad boy is water Which is honestly what we look for in all skill and care Brands, you know, if it's not water then I would want it to be like a natural oil based Uh, but this is actually purified water is going to be the first ingredient here. So you can rest assured that Your skin is safe And getting plenty of water and the second ingredient is glycerin which is a humectant And so that essentially just helps the water In your skin, you know meat Make love like this Not washing your hands even though you should be washing your hands a lot more because coronavirus Do that, please But yeah, so glycerin is just a humectant It really helps, you know, the skin to absorb the water it helps the water to really Stick into the skin. So that's a fantastic second ingredient to see I do want to highlight that this glycerin and this particular formulation is not certified or panic So that means it's likely a chemical that was just derived and like not naturally, you know found in a plant. Um If you're looking at labels, uh, vegetable glycerin which would certify or the term vegetable glycerin will mean It's like a natural glycerin found in the environment and if you just see glycerin that means it's probably You know kind of made in a lab and chemically beast Moving on so The third ingredient is their certified organic witch hazel which I mentioned earlier in the video is locally sourced from Connecticut on like a small family owned like farm, which is honestly so heartwarming and just so cute I love that they do that. Uh, so yeah, that's gonna be the third ingredient being the third It means it's you know going to be the third most potent ingredient and honestly, it's their hero item in their toner It's literally called dyer's witch hazel rose petal facial toner, so That's a hero ingredient that you will find and throughout their entire product line Whether it's a moisturizer sunscreen, what have you it's always going to have that witch hazel in it Uh, I do want to highlight here that witch hazel contains Naturally tannis, which is an ingredient that is known to kind of dry out the skin So this is really great if you have oily skin like me Because my skin gets really oily honey and it is not cute Especially when I'm wearing makeup and then add my makeup on and then suddenly it's just like Oil oil oil oil like and then my whole makeup just feels like a slip-and-slide on my face. I hate it Uh, but you know with this With that witch hazel and that ingredient tannis It really works to like cancel out like oil on your skin. It like just It sucks it up and it throws it out just spits it out. Oh wait, I forgot to mention So witch hazel actually does a lot of really great things and I'm just going to read them to you right now so witch hazel Release inflammation reduces irritation fights acne protects sun against skin damage and words off infection so Witch hazel is a really great ingredient to have and your natural skincare products Now we're moving on to ingredient number four So the fourth ingredient in this beautiful fantastic amazing witch hazel product is going to be aloe vera juice, which is One of my holy grails. I love aloe vera juice And so essentially what it does is it helps reduce inflammation And really just helps to calm and soothe the skin which is really amazing if you do suffer from acne Or you know, if you're like me your cat scratches your face because you're trying to give them a bath That happened, um, it can really help, you know, help help your face So I love having aloe vera and all of my ingredients is something I look for Um, so yeah, it's a really great natural ingredient. You can also kind of just buy it I Like grocery stores and stuff, but I also use aloe vera juice and my hair like I just it's so great I love it So the fifth ingredient So the fifth ingredient is going to be rose water, which is amazing It has a lot of natural properties and it's also helping it give that rose petal fragrance naturally because it's rose water Rose water has vayamins a b c d The meters And it also has vayamins b 3 so it's very great for the skin. Um, and a very good ingredient to have it's natural Number since is natural fragrance. So we don't really know what that means But I'm assuming and hoping fingers crossed. It's just rose essential oil Natural fragrance to give you that rosy that rosy Smell okay, and so now ingredients number eight number nine are very hard to pronounce. Um, the number eight I'm just gonna read it because I don't know how to do that. It's um Caper lila glycol, which is an alcohol. It's a natural alcohol found in nature Because it's natural. Okay, so it can be naturally derived from plants Animals and soy milk and coconut milk. So that's a good sign. Uh, thyrus does not specify which way they get their Glycol, so I don't really know how they're deriving it, but it's nice to know that it's a natural alcohol And that it can be found recurrent in nature. So it shouldn't be too abrasive on the skin Okay lord, please be with me as I try to pronounce this nice ingredient Glycol glycerin If you saw glycerin and thought you matched it Yay! You're learning! I'm learning. We're learning together! So glycerin is a humectant, which means it helps water stick to the skin. And you know, just absorb all of it. So this is a glycerin slash alcohol combo. The glycerin is derived from glycerin. And it kind of is pretty natural. It's super natural kind of. I don't really know how they get it to be that way, but it's from glycerin. Also, I think it's pretty fair to say that some studies, you know, down at the University of Paris, found this to be a mild irritant, so they do not recommend using it. But you know, no one's perfect. So the tenth ingredient is citric acid, which you know, if you're thinking lemons, if you're thinking oranges, if you're thinking limes, you are correct. Citric acid is really great for skin brightening. So if you have dark spots, hyperpigmentation, acne scars, things of that nature, citric acid is really great for this. A lot of people use just, you know, lemon juice and sugar and make like a homemade DIY sugar scrub, which I would highly recommend. But this product also has citric acid in it, so it's going to have some brightening properties as well, naturally, which is fantastic. So the last one is potassium hydroxide, which is not too, but anyway, on a serious note, Lyle used in small concentrations is used to help kind of balance the pH levels, you know, balance the pH levels of products. So essentially, it's just making sure that this is not too high of a pH level for your skin. Our skin is normally at like a 5.5, so they don't specify what pH level this is, but that's why the ingredients used in here are just to balance the pH of the product. So out of 11 ingredients, six, ding, ding, ding, ding, ding are organic ingredients. So my final thoughts here is that this is just amazing. One, it's great for your wallet, it's coming in at like $10, and honestly, I saw on Amazon and some other retailers for only $8. So I really think it's a huge, huge value for the price point, and it has so many natural, certified organic ingredients, I think it's simply a no-brainer.  Personally, if you have, personally for me, I have oily skin, so I don't mind if a product really dries me out. When I use this toner, I always follow up with my hydrating essence, so it really just really moisturize my skin, really hydrates my skin, and I do then, you know, follow a 10-step skincare routine regimen. So I am using serums and oils and moisturizers, so I never have an issue with my skin being too dry, but I do have an issue with my skin being too oily. So that is why I love this product and why I love what chasel has a toner overall. If you aren't doing, you know, an elaborate 10-step skincare routine, it's fine. Don't worry about it. It's fine. Don't worry about it. Just make sure you're following up with a moisturizer or a facial oil after using a toner, just to ensure that you're not drying out your skin too much. I know if you have oily skin, you think, you know, you can't put more oil on it, but you will be mistaken. Like, actually, when I started using oils in my skincare routine, it really helped balance out like the oily nature of my skin.  It's like dry skin, oil. You're super dry. Oil, oil, oil, oil.  I'm moisturized. I don't need to produce so much oil. So it works for me and I hope it works for you too. I am definitely going to be repurchasing this product. Right now, I'm going through more toners and testing out other toners for you guys so I can leave reviews. But if you're looking for a nice, affordable toner, this is definitely one of my favorites. So thank you guys so much for watching. Make sure you subscribe. Give this video a thumbs up if you liked it. And yeah, I'll see you guys next week for a new video. Bye, guys.


This leaf has the ability to absorb highest amount of solar rays. If you put it on water, the stem will always point towards the north. Human activity could be taken to another level by consuming this leaf. You will see it will not let you sleep. Its stem is so sensitive that it becomes a source of perception. Sadhguru, this is from Saunan who wants to know, what is the significance of beetle leaves when they are also in the garden? Oh, that means you didn't eat it. You know, people look at soot on the beetle leaf and tell future or read. So, there is a culture where the lamp soot is collected on the… on the beetle leaf. Maybe many of you don't know what is a beetle leaf. In India, it's very important. It's a very good digestive. It is alkaline in nature. If it… if you have any consumed small quantities of poison in the food that you've eaten, it neutralizes all that. Any acidic poisons are neutralized, including cobra venom. It could neutralize that and to some extent it's not that it will completely prevent, but it brings down various aspects. So, at the end of the meal, people consume this vettalai or villai dalai or thambul. In a martial culture, if… if somebody picks up the tamil pakku, it means he's taking on a risky endeavor. He's willing to face the enemy head-on. It's like a suicide mission. Today, in modern city, in the urban areas of India, in the… in the crime gangs, they call it supari.  So there, it just… the word spreads. There's a supari on him. Whoever kills him will get the supari. It comes with a price, of course. So, this is coming from a… a much ancient usage of if I pick up the thambul, that means I'm ready for a suicide mission. These two things have been related that human activity could be taken to another level by consuming this leaf and that leaf works only if it has at least an inch of stem. If you cut it close, it doesn't have the same thing. This leaf, I know almost any leaf can be used, but this particular leaf, if you put it on water, the stem will always point towards the north. You know this? If you put it in the water, in still water, it will naturally turn this way and put a point to the north. So if you're lost in the forest, you have a thambul pakku with you, you put it there in the water, it shows you which way is north. Once you're north, you know all the other directions, I believe. Beetle leaf and perception have been connected because it… it is a neurological stimulant, nervous stimulant rather. If you consume it, your nerves will go into mild like that. So your neurological complexity and neurological activity and your perception are directly related. Why a human being is able to perceive things a lot more than any other creature is, we have the most complex neurological system. Actually, you should hear better, you should see better, you should smell better than any other creature. But living in cities, it's been dulled down. If you lived in nature, these things would be very, very alert, just like that. You would be far better than most creatures in terms of smelling, seeing, hearing, everything. But it's dumbed down because of excessive impact of both visual, auditory and olfactory. Everything is overloaded living in a urban society. Because of that, it's kind of gone down. Otherwise, if a human being lives in nature, he has the highest level of five senses. Because we have the most complex neurological system, a little hype on that, you naturally perceive. So whatever tools which are used for perception, always there is a Vettal Paku. Vettale, definitely there. So Devi, Hanuman and various other gods and goddesses are always covered with this particular leaf. And then this leaf is used. See, anything that touches anything leaves a certain imprint. Right now you're sitting here. If we bring your dog after you've gone, he knows where you are sitting, yes or no? No, I'm not saying you that smelly but a dog would find out, isn't it? Where you have been sitting, it'll not get confused. It will know where you were sitting. That means you left something. So any contact, you always leave something and take something. This is what we call as runanabhunda. This is why a yogi who wants to grow, a yogi who wants to not get confused with different types of imprints usually avoids physical contact. And if you try to shake his hands, he does this because unnecessary contact is not necessary. Simply it'll confuse your perception. Depends what you wish to do.  But if you're fine within you, you're looking how to enhance this life, then you want to minimize the contact because too much contact will cause aberrations in your ability to see life the way it is. Now Vethalpaku or Vethale particularly enhances that. So anything connected with Devi always is related to Vethale. This is strange for, you know, because many Indians fight with this because they don't know what it is. So they think they must place the leaf, the point towards the goddess. Now always the stem towards the goddess. It looks like it's being offered to you, but that's what it is, it is for you. Because a beetle leaf stem is capable of perceiving things. Beetle, nut and this leaf are used together so English people started calling it beetle leaf. It is not a beetle leaf, it is Vethale. Paku is separate. So this leaf has the ability to absorb highest amount of solar rays per square inch compared to any other leaf. That's why it grows only in shade. It cannot take sunlight because it absorbs too much. So because of this ability to absorb particularly its stem is so sensitive that it becomes a source of perception and it has a pointer towards the north and if you consume it, it enhances your neurological system and in turn your perception. And if it's been touch in, it's been in touch with Devi or its stem is pointing towards Devi, it also absorbs whatever is her quality and then you want to put it into your system, that is the idea. Or people just put it on their body. Some people put it to their Manipura car, Anahata or Vishuddhi. Don't do these things because that needs a certain preparation, but you can consume it. Not every day, maybe once in a way if you want, you can consume it, definitely you can see there's a little up. It is a stimulant unlike coffee or tea. It is not aggressive like that, but it works. If you have a heavy meal and then eat a beetle leaf, then you will see it will not let you sleep, but at the same time you don't feel hyper activated. A gentle activation of the neurological system happens. So it's been in use for a long time and beetle leaf also, there is a tradition you should never tear it vertically because the spine of the beetle leaf is very important. You should not tear it vertically. If you want to share it, if the leaf is like this, you must cut it like this, but never cut it like this. So this, for this metaphorically, there is a story. There was a king called Jarasandha. Jarasandha was a very powerful man and ruled with an iron fist. He was in the eastern side of India. He had ambitions to spread across his kingdom. So Krishna didn't want that to happen. They went there incognito, kind of, but then they revealed themselves. Then Jarasandha was a great wrestler and a warrior.  So Krishna said, you will have to wrestle with Bhima. Jarasandha was as strong as Bhima and as skilled as Bhima, so he said, fine. So they got into a wrestling match. They say this match went on for 13 days. Maybe they slept in the night, but 13 days match went on without a decision. Both were absolutely exhausted. They could barely stand up. Both were so exhausted, but nobody was defeated. Then Krishna just sat there looking at Jarasandha.  What is it? He looked at it. Then he saw that he had a boon. Unless he's thrown into two pieces, he will not die. So Krishna was sitting there eating beetle leaf and nut. He took a beetle leaf. Out of sheer frustration, Bhima looked at him. What am I supposed to do? I'm finished. That guy is not dying. I won't give up. It's going on endlessly. What to do? Krishna took the beetle leaf and split it vertically. The next thing that Bhima did was he held his two legs and split him up and threw him on two sides of the arena. He died. So splitting the Vethalay in vertically is a wrong thing to do in the homes. It's never done that if you want to share it, you always break it in half like this. Because probably this is just a story to tell you, but the important thing is the most important part of the leaf is the spine. So if you share it with somebody, they must also get a piece of the spine. If you tear it this way, you may get it or they may get it. Both will not get it. So when you break it like this, both will get the spine and the stem in some way. So that's the reason why beetle leaf and devi are very connected, because both are for perception. Both are for enhancing human perception.


Okay, I think we're going to go ahead and get started. So I'm going to hand things over to Pavel to introduce our speaker for today. And I have this in case you want to cheat sheet. Okay, so, okay, well, hello everyone. So I think today I'm very happy to see our great SMU friend who came to coming back to give us a seminar about his recent work. Now, for those of you who don't know keeping, so keeping got his PhD from Beijing University in 2014. And then he came and finished a PhD degree in our theory group here at SMU between 2014 and 2019. And then keeping went to university of peace work, which he where he's a postdoctoral researcher in a very well recognized group working on phenomenology of elementary particles. Now, keeping, I would say it's, well, you want to know him better, right? So if you want to know him is to come with us for dinner tonight. So, but he really has a very diverse range of interests. He's a master of all trades. And now he worked with me on the structure of the protons and continues working with me on this. He also did some research on models of non-standard Higgs boson interactions. And today he will tell us about his other recent work, which is dedicated to bread and butter physics at immune colliders. So please welcome keeping. Okay, so thank you Pavel for this nice introduction. It's always good to come back to meet our old friends, all of you. So today I will talk about this the muon colliders. Of course, there is a lot of things we can do about the muon colliders. I will mainly focus on the physics side. Of course, there is a lot of technology side. I think the gym ball knows much better than me about that. So we will focus on this physics. This work has done in two scenarios. First one is about this standard model physics and high energy muon collider. You more general or left hand collider. And of course, we want to move forward. I will also cover a little bit about the BSM started in muon collider. Take this muon Higgs, you cover coupling in. So this work was done with my postdoc advisor, Tao Han and his students, Yang Ma. And this BSM is done also with few German fluency. So this is the outline of this talk. We mainly two parts, actually PDF, so this is BSM Higgs. So let's first ask about why we think about this muon collider at high energies. Of course, it's a great interest to think about something always beyond what we can go. And especially about this, we, everybody knows this proton collider, hydrogen collider and electron collider, we are familiar with that. And muon collider is great to have both advantage of a hydrogen collider and electron collider. So it can get a very high energies, which is the proton collider can give us. But it's all simultaneously, it can also give us a very clean environment to measure something we want, especially when we think about the BSM physics. So left on colliders, it's great for us to probably show distance physics. So I'm thinking about the history. We have a scholarly history about the electron collider. Many big discovery they have made by this electron collider like the charm tau or even gloon was discovered at the electron collider. And of course, in the future, we are proposing some future electron collider like FCCEE or CEPC, or even then this has been discussed about 30 years about this international linear colliders. And the muon colliders have these features. Also, muon collider as the other advantage we have mentioned about this can give us very high energy like up to TV scale. And the more optimistic it can even give us 30 TVA or even someone think about this 100 TVs. And this was provide us a great advantage to explore this BSM physics like we can measure this multi boson hex or even multi hex production at high energies, which can never be achieved at a proton collider at a very clean background. So I need some of them here, but we can discuss them more if we want. So let's move forward. So think about what's a portable high energy muon collider to think about the size of these colliders. So here I need to talk about these few colliders we have already below very familiar. First of all, the size of this formula, you can say this kind of size. And at the same time, you can say this brook heavens, roughly same size. And you can say this current energy say this light yellow light blue circle. So currently this energy say roughly 26 kilometers. So think about this hex factory for muon collider. You can say we can only see every tiny size we can which is this get this muon colliders build. Of course, think about this even higher. So this is such as the 400 GV muon colliders or 30 GV muon collider, you can say this size. So we don't need to build some big tunnel to in order to make this. So just do the existing one, even the Fermilab TerraTron tunnel is already getting enough to us to just to feel this muon being there. We can get this externally out of this high energy. Yeah, and the luminosity I need to hear which is which we are talking about. Of course, currently all these are just estimation. So we have, we can open up the mistake to side to have some energy dependence and luminosity which is those as your energy squares behavior. Of course, consumptively, which is we have some technology issue which will constant this luminosity but still we can get as high like 10 inverse anubars. So that's a basic setup for us. So let's think about what we can do based on this muon collider. So first of all, we should do to everybody should be aware about that to mechanism or to kind of physics will show up in muon colliders. One is about this vector motion fusion, one is annihilation. I show us some typical standard model cross section like a WW production, TT bar or TT bar height production at high energy muon collider at a multi TV energy range. So you can say on the left plot, there are two kind of curves. One is downward, one is go upward. They are not very typical. So one is about this annihilation, all of them go downward because this is one over S behaviors, just S channel, you have one over S suppression. So at high energy, when your energy is going high, all this crossing decreases drastically. But on the other side, we also have fusion, which you behave as logarithms of your energies. So when you have very high energy as a muon collider, you can see that all this vector motion fusion processing goes very quickly and very soon you should dominate by your cross section production. So all of this standard model process we are dominated by your vector motion fusion process. Similarly, I will have this one some others like a coca bar or you can think about the jet production in. And we have to think about some realistic the detector configuration, like this is corresponding to 10 degrees of your detectors are in the forward directions. So the behavior system. So the question is for us, we have this enhancement because of this vector motion fusion. So same as WW as a reference, and we have this the high energy electric wave physics or low energy QED or QCD, this one. So you can say this one, this is about this, this WW fusion or WW production, similar as here. So that's roughly the size of give us this, the weight. So the question I proposed here is how can we treat this W and Z standard model particles or add high energy to the left hand criteria or property because of this vector motion fusion or this globally then collinear enhancement. So that's the way we should provide us the answer to this one. So think about the electric wave physics at high energies. So because the energies become so high all the standard model particles like WZ essentially become massless. So this massless give us exactly the same behavior as QCD. So when we get this logarithm enhancement, so the electric wave symmetry just restored, gradually restored. So we get the fully symmetric standard models at high energies. So all this gauge boson, so almost gauge boson, it actually exactly behaves like your hex. So we have goldstone equivalence theorem and of course we have a violation, goldstone theory of violation, which is behaves like your population to our mass. So this is exactly the same way which is used already in QCD like high trace term behaves as a power suppression of your lambda QCD. So we know this is splitting behavior. So we have already been familiar with this characterization of the QCD, so we have quantum PDF. Similar situation will also happens at this electric wave center. So we will have electric wave PDF and for the initial state of addition for the final state of addition we will have some similar as the fragmentation function or which can be simulated with a pot of shells. We will talk about it later. And other aspects which doesn't show up in QCD is about this QCD is a nice symmetric SU2-3 SU2 symmetric which is unbroken. However, yet Rick physics is first one is Cairo theory. So all this left handed and right handed the Fermin behaves very differently because the interaction is different. So when we talk about electric wave bosons get away so you need to be aware about this polarization of the electric boson also with your Fermin. And another interesting is about this Yukawa coupling because the top part of Yukawa is roughly other one which is significantly enhanced compared to others which is not legible which doesn't show up in QCD or we'll never see that. So that's a general picture about electric wave physics and high energy. So think about this contradiction in what they just do mimic about this QCD splitting. So how we do this splitting behavior? So we can think about the process like something A splitting into B C because it's which and in the collinear region B C almost get the same direction as A. This is the final state of radiation or similarly for the initial state of radiation is the right point one. So the cross-section in this collinear limits can be always the factor rise as your kind of hard part cross-section which you behave as like this is part only crossing sigma X. And another part which is collinear part which is we can say this A and a splitting to B C similar to for this initial state of radiation. And we have this kinematic variable. This collinear part can be behave at here. You can say it's always then at high energy over things just to behave like your collinear fakulation and the factor rise you have this momentum fraction of your daughter particle come from your mother particles. So count about this dimension as the splitting behavior. So either behave as a QT with some QT of your choice of your particle like B C or which we have think about this gauge boson like WZ they have mass.  So when we talk about this collinear behavior so we have either KT cut off or transverse cut off or mass cut off which is behave differently. To validate this characterization in theorem of fakulation formulae then we have to be aware about that your observable should be very safe. You cannot reconstruct some divergent observable which is not can be never measured. Of course, in order to make this work the leading behavior should be coming from collinear splitting. And that's what give us the correlation of your picture capture your main physics and which exactly happened in the collinear in this vector boson fusion. So just to think about that we have to talk about the initial state of radiation and the final state of radiation. So we similar which we should treat at them then this is the usual state of radiation to be with some as your pattern distribution function final state of radiation we similarly we should we start locally enhancement with as your circumcision function. And the leading order behavior of splitting which is already done 30 years ago about this we call as defective W approximation and longitudinal behavior of your wavelength because this mass of effect in this scenario can be levered so you go out. So this will give us a power suppression as your state think about this W mass of the mass which give us the same order of magnitude under this one and can be treated as a golden stone here golden stone equivalence. And that's one is the exact same as this high trace effect in this QCD scenario. So we will see that was how this in my follow up slides. So think about this let's come back to this effective photon approximation or effective W approximation which is exist for almost a century. So think about this photon we did it from your laptop which is the most simplest case we can think say such as when such as a symbol to your electron or laptop condition with some target like a here and the fusion process which is coming from your photon we did it from your beam particle your laptop. So the left on some cloud with your target can be factorized as your part part hard particle processing can look with your photon PDF. And the photon PDF is a well-de-traded which is certainly proposed by Fermi and followed by a wide acronym. So this is called also called wide acronym approximation and the behavior I show up at least for here. And in this same scenario the effective of W in a gauge SU2 gauge or standard model so gauge is same to it can be similar treated with the effective W processing which is a show exactly behavior as this one. And we have this the calendar splitting color comes of your logarithm enhancement and this logarithm also give you this the big cross section at high energy. And I show this diagram you can see that then think about the left on cloud or high energy beam on cloud. What happens there actually is exactly actually it's kind of gauge boson collider. So you mostly you are collider this gauge boson together and then you produce all the auto particles. Exactly as the proton-proton collider you have proton-proton beam coming and also the collision a hard crossing coming from your proton inside of the proton. So that's how mimic or how you think about this electron collider or a beam collider left on collider based on our knowledge of the proton collider. So this is which we know for 30 years already. So let's say, but we call we have I have given you some carpet about this electron or the standard model. First one is a standard model it's a chiral theory. The chiral theory you have this chiral interaction which is violated CPE symmetry. So some of the this PDF such as you have polarized dependence in your beam and also your your pattern like your method boson. So when you do this city transformation in both phase of the beam particle and your pattern you will not get this same exactly same PDF because your chiral theory, chiral violation is behavior. So for the QCD like or QED like your most simple the case we can have a well established unpolarized correlation which you can sum over of your polarized and get an unpolarized PDF. And then the yearly for the QED or QZD PDF we always talk about the unpolarized the proton diffusion but we should not have the case anymore because all of your PDF should be polarized. Now this is first feature we should be think we should be well treated in this scenario. Another scenario which is also never show up in QCD it's about this gamma Z or this interference between different patterns. Think about this same process. You can say under this just hard of this convolution of you get complex conjugate with another part. So you can have interference between the intermediate part of gamma and Z and then you can say in this diagram you can have one side is gamma from your initial beam and other side is Z from your initial beam. So in this sense, when we do federalization form for this diagram we will end up as a pattern as gamma Z same tendency as your pattern. So that's corresponding to the interference which gives us your mixed gamma Z states. So we have this interference, the PDFs which never show up in QCD or QED case. So this is another feature. And of course, one big problem is about this this correlation or this QCD is good because QCD is symmetric. QCD symmetric give us a lot of features about this as a gloom PDF think about the gloom in your QCD. You can never distinguish the gloom colors of the gloom or quarks of the gloom. So what is good observable in QCD? It's always the color-branding. Color-branding, since then you can't struggle with the observable of your case. So you need to always sum over all your color and then you get the formulate or your color-symbolic observable which is sure up in the detector. However, this is not a case in the electric wake theory because electric wake you can wear is typically neutral or from electron. And similarly for W and Z, you can observe W and Z well or resolve them. And however, think about this W and Z in gloom and in gloom, it's just different colors. You have eight kind of gloom. So you need to sum over all the gloom. But this is not a case in electric wake system because W and Z, they show up differently. So this gave us a big problem because when you have this kind of diagram you can say in QCD case, you need to sum over these two cases and get the cancellation down. But this is not a case in the electric wake theory because you can say this splitting electron beam give you neutral PDF while the virtual diagram give you electron PDF. And they are separated in two different PDFs. So this is a big problem for this one which is called block logic violation which requires us to reconstruct your PDF. In your QCD case, we need to see we have to think about this singlet case which is sum over your electron and then the divergence can be canceled in a singlet but not in your this color violation like this triplet cases. Go ahead. Yes. Right. Yes. Right. Right. Interference effect with radiation you mean we did a gamma and we did a Z. That's what we mean. Yes. Then you need to have different polarized PDF. And then your PDF becomes very complicated because we need to formulate a big basis which is refer to different PDF. For example, you have this one, you have polarized PDF which cannot be as your this one. Yes. Yes. Yes. One over two. We do have that tar but that tar will not as a collinear enhancement. You don't have collinear need logarithm house. And then of course, when you formulate this this is not the full picture. This only captured your logarithm enhancement tar. We will sum plus some power supply term or which is shown as a constant. So that's why when your energy become large all this power supply term just become legible. So this is, we have talked about this electric PDF. So we should go beyond the if actually equivalent photo approximation or if actually double approximation. So we need to come up with the full standard model PDFs. So you can see all this splitting I showed up here. So think about the leading order you kind of have splitting into photon or the sub-leading splitting you kind of photon can split into your left arm. Simultaneously you can have split into quark. So quark can go further split into quark and gluon and that when your energy goes even above your electric scale like they must when you cross this they must threshold you can have also W and Z as well. So finally all this standard model particle become your patterns as quark and gluon inside of the proton. So in the end we have everything every standard model particle as your patterns. So that's a full picture about this. So let's just do this is some little technique about how we treat this one. So we just only have just dig up we need to sum the logarithm which is done by this dig up equation to sum logarithm to your PDF. And we have nearly three regions and we choose some kind of threshold below some QCD or the region like lambda QCD which is some standardized scale which is quite slightly different with lambda QCD because lambda QCD is characterized as this. This is a 215 and we should be thinking about a little bit further. So we just to simplify it. So we just divide it into the different regions and then below some QCD range which we only have QCD. So in this sense in the below the QCD region we only have quark and we need a photon PDF or some lebson PDF but above this QCD region which quark and glue enters. And another standardized electric scale we choose as they must as you're as just the degree these two regions above the electric scale we have all this everything. So this is the four pictures. So let's go this technical one to think about this more interesting about this without how this PDF behaves at high energy. So the first one as I mentioned below your QCD, below your electric scale we have QCD. So we have quark glue, we have photon PDF we have valence PDF like this valence quark in the proton case simultaneously we also have quark and glue PDF. So we here I just need to do quark as an example. And we show this for electron beam or this muon beam and we choose two standardized scale like a 30 GV or 40 or 50 GV you can say this is one over S behavior or log X behavior of course the photon is the first we did it from your leptons, the photon PDF is the biggest one. And at this S going to one limits because that's four moment fractions carried by your leptons. So in this region it's all mainly coming from your valence. So valence will dominate with your axis moment fraction going to one limits in another false limits everything shows up at here similarly as the muon colliders. So I give you some give us some number about how large the size of it is. So think about this 30 GV for electron case at this 30 GV you can see almost all the moment fraction is carried by your valence and sub leading as your photon and the thing and the quark glue, et cetera. Let's go one step beyond above the electric scale and then we get all this electric and enters. So we have this all this is under models the particle as your pattern. So we have W there the simultaneously we have as I mentioned about the polarity effect. So we have to distinguish W and Z we also have to distinguish transverse and longitudinal W as well because it behaves very differently. And trans longitudinal W, longitudinal W Z which is the carrier is about your this blocking violation which does not have logarithm enhancement because all this is just your mass effect of your W gauge boson or W the gauge boson. So this behaves just to like blocking scanning. So we call this blocking scanning violation which is constant at a high energy. So this does not enhance at all but you can see longitudinal W involved because longitudinal becomes much larger than your or transverse become larger much larger than your longitudinal. So we also be aware about this electric wave sector will be given your collection to your low energy side like your U quark D quark PDF which is due to the QED effect. So at high energy we should come back consider about the four electric series not just the QED one. I give us some numbers like about 15 or 20% level about your scale certainly we quantify the big difference between your different scale choice which is here show these two scales here. So that's this PDFs we have got. So let's make some prediction about this what happens at high energy lebson providers. Think about this. We just do think about the election colliders in a third three TV which is kind of clinic or this clinic collider setup and the thing about 10 TV beyond colliders. And we show us some some bottom numerosity before we make some some prediction for this process. We show all this bottom combination like your beam particle variance quark variance left on and we also show all these combinations here. You can see how then we show some some keep it in mind about size. But of course this is the various one we'll show up as your take full energy of your election of your left hand beam. So it will blow up your with your all this energy got square root of tau going to one limit. It means that all the energy is carried by this by your left hand beam variance quark. But when you solve the quark, solve the limits like when your reflection goes smaller all this pattern shows up of course the largest one coming from your photon one photon and one your variance left on and sub leading is gamma, gamma and all these other sub leadings. So this is give us the size of this the bottom numerosity, but keep in mind this QCD QCD interaction is a strong company is much larger than your QED interaction. So consider about this one we will exactly the size of ball or which we will show this but about this in the left side what's how large your size of your QCD interaction and high energy colliders will behaves. Think about this we just come up with some kinematic cuts which is such as we show this the colliders about a five degree or 10 degree of a detector or of course we should think about some kinematics about the threshold cuts about your final state or some PT cuts some very generic generic cuts. So then we can give us some feeling about the cross section then take about digit production example and high energy electron colliders. So similar as before we show us the electron colliders 30 and a few your energy scale of new colliders. So you can see the largest cross section of the digit production actually is coming from the quark-quark initialized process which is exactly which is this pattern behaviors. So you have patterns inside of your left arm and this one will significantly contributed to digit production and high energy in left arm colliders. So you both in the electron case and in the muon case and the electron case is even more significant because the logarithmic enhancement is even larger because the electron mass is much smaller. So you have much larger logarithms in this electron case. You can see this one you can compare this total digit production compared with this gamma gamma is the photon-ed issue of the process. You get this two to three actually is two magnitude larger than your gamma gamma which is only QED effect. So your QED effect which you are like the quark-quark warm patterns initialized which gives you two magnitude larger for this muon collider case you get one magnitude larger than your photon-photon initial process. And then think about the sun model you actually we have mentioned before we take this WW production cross section as your benchmark as your number. So you can see the digit production initialed by your quark-loom patterns which goes even larger. So you have three magnitude larger than your WW production. So if we measure some yes-way physics or BSM physics all this digit production will come as your background contribute to your this process. So we have to treat this one very carefully if we want to get a precise prediction about this new physics model. So but however there is good news about that one it's the kinematics of the different process which is very differently. It's not like something experienced so let's think about some kinematics distribution like this environment mass or appearance distribution of your digit production or this WW process. You can see clearly that one all this GED production initialized by your quark-loom patterns peaks along this low energy scale. So it will go to very soft like your environment mass required to be very that few tens of GED all this jump will come together. But if we require your threshold to be higher think about this WW environment mass the threshold which is 160 GED just slightly beyond that one 200 GED example. You can see all this standard model of the digit initially with process we all excluded. So this is a big exactly the idea if we want to study some BSM physics or electric like WW electric physics at high energy scale we have to think about all this kinematic card to exclude all this junk. So one basic requirement is just to impose some environment mass card which will give us the safe scenario will give us we want at high energy. So this is the environment mass card and this the repeal of the cost repeal of distribution you can see for repeal distribution we show up these two scenario one is about this will be annihilation another is about the vector ball solution annihilation process is very sharp peak around this when you have this which is actually peak around the repeal going to zero maybe. However, all this vector ball solution will spread out but this keeping in mind this annihilation will be kicked by your one photo initial state radiation which is coming from this ISR because that's why you get this shape or slightly key spread out which is above cost a lot of spread as this your vector ball solution process or this pattern process. So that's the picture but all other kinematics like transverse momentum or energy or your ability of your pattern of your digest jet product process. Everything seems to be the same as before so we should think about this that some kind of minute to be hard enough to in order to get suppress all this digest or this solve the jet present. So another thing about this you can see the boost which characterized by your energy of your thing about a W. So your W, so it's both the both how large you both so we can have two in order to to remove this one. Actually it's not very high just to when your energy of your W kind of 100 GV is enough for us to to here I give us some in some number which 200 GV kind of same scale. So this is the idea about so what we what's the slow energy standard model digest block you want. So as we have already showed that one we need to move to high energy then we can study some BSM physics or electric physics and high energy. So let's think about some electric scheduling process like here I just need some some electric pattern distribution or electric luminosity and high energy 30 TV beam cloud example as similar before you can have this annihilation or balance will be on and all this this vector vector pattern electric pattern luminosity comes later. So so give a good idea similar before I give us some as some moment of reflection keep in mind how large you about this the size of this electric PDF will be here I take 3 TV or 5 TV as your quantified how large so we can say W boson only take of the 1% of your of your pattern moment fraction of your beam particles. So that's the basic size of this one. So let's just to make some prediction in based on this electric PDF here is the result. We have already showed this WW before which you show up once again but this is different from previous one because previous only coming from gamma gamma fusion but now we have all this electric wake as your pattern as well. So we have WW fusion the fusion gamma the fusion as well all entered into these pictures similar as others others all of them will come receive contribution from your electric wake or PCDF or electric patterns here included it right here. So everything now is the pattern and everything is kind of so fusion process now actually I get also show up as show up there before this annihilation which highly suppressed before so you can say think about this WW production example you can say this is 1, 2, 3 3 magnitude larger the fusion process than your annihilation so all this cross section mainly coming from this fusion process. So actually here one conclude to conclude to conclude this subsection with that with all this standard model or this heavy scattering high-range laboratories behave like your proton proton colliders or hydrogen colliders you have some colliders give us a kind of gauge boson collider actually which is cloud gauge bosons so that's the picture of this this high energy muon collider high-range lepton collider so similar as before if we show that some decomposition of different patterns like WW or gamma Z etc. or compare contribution to your or the whole total cross section you can say so of course gamma-gamma still contributes biggest one and all others come secondary like WW fusion or WF fusion we need to decompose into different polarization then and this can give us the size of different proton decomposition and this give us the kinematic distribution similar to before you can say I should normalize this distribution all these fusion processes show up as your threshold region and about along the collider energy region which is as is your beam energy scale it's mainly coming from your annihilation so that's so for this muon mass and weaponry similar to before we have a sharp peak about this this the weaponry here similar as WW or the Higgs or just repeat so so let's move to the next topic do we have some question based on this what do we have shown here before here I don't know okay so we have so we assume everybody knows some more Higgs we want to take advantage of the high energy muon cloud to do BSM physics to search new physics so we know all about the annihilation and the vector boson fusion which we are familiar with already so at high energies actually we have seen this all these Higgs boson fusion actually that will give us a great advantage if we want to put such as Higgs physics so all these Higgs we are coming from this scheduling and longitudinal think about this longitudinal behavior the Higgs boson or longitudinal of the Higgs boson which is exactly this is your Goldstone so we have Goldstone equivalent theorem which is give us the longitudinal double gauge boson G can be equalized by your Goldstones so we know that the muon cloud as gauge boson cloud we also know the discrimination of the annihilation and vector boson fusion we should take advantage of that to separate these two scenarios previously we have emphasized this variable boson fusion but now we want to switch another one to emphasize this annihilation so let's think let's see what we can do here so one example is that this muon Higgs carbonine which we will show up we show up because we consider both muon clouders so we can measure this muon Higgs carbonine and the grid position at the muon clouders so let's come up some models some models such as this buck or extra automation models which can give you division of your muon Higgs carbonine you can see based on your standard models or predictions so we show up here because the one is this we show just to show about this the running of your muon Higgs carbonine or the muon Higgs mass your muon mass running in based on the scale so here is the standard model prediction you can see it's run as here and then you can see we normalize to here this is red line but we have new physics contributions like these different models which can give us significant deviation from your standard model prediction so the goal of us is just measure how we measure this difference at high energy muon clouders and that's the goal so let's see how far we can go so first we need to quantify the BSM physics we need to know how much is the difference between the standard model and this BSM physics let's come up with some theory which we will use this effective theory parameterization we will think about how we can parameterize this electric this effective theory of course we can use some nonlinear Higgs effective theory or we can use some standard model effective theory we just to quantify all these BSM models BSM contribution with your new operators like for this Higgs effective theory all this one coming from the nonlinear realization of your Higgs boson so we say that this I give us an example about this left hand we cover carbonine which is muon here we can say all this muon Higgs carbonine we will see the correction based on this coefficient all these coefficients is coming from your BSM physics similar as this standard model effective theory you can just to take some black box so all these black boxes can contribute to this BSM contribution to your muon Higgs to cover and then all this muon Higgs to cover we behave that we use this this Wilson coefficients entered into the carbonine and you normalize into your standard model prediction which is this Y1 standard model we cover or here we just this is kappa you just take the ratio with the BSM contribution with your spec to a standard model then we will get this mu physics contribution which as your coefficients so we just want to say how much we can determine these coefficients at high energy muon crater so let's see this contribution between the standard model and the BSM physics so we have seen that before about this annihilation the fusion process and annihilation process first one let's compare about this Higgs cross-section the cross-section of the multi-gauge multi-boson production I need all the possible multi-boson production the triple boson or the four boson production and on the left part you can see we have already seen before one is going downward the annihilation which down upward that's the vector boson fusion at high energy this you can see same as before the vector boson fusion will dominate but we know this kinematically they are totally different because the kinematics behavior is very different we can take advantage of that to separate these two parts and here I show this standard model prediction and the BSM contribution here take some such as take this kappa we have shown this previously before this kappa is coming from your BSM and this think about some benchmark such as we take kappa which is equal to zero or one and which corresponds to kappa equals to one we correctly correspond to standard model prediction and we can think about some construct some model to kill this Higgs-Umu color so if we can think about some Higgs company having mu Higgs mu U mass without the U-Kappa company which corresponding to this kappa going to zero that's corresponding to this dotted line you can see and then the difference will become very significant at high energy colliders at high energy mu colliders so this is the triple boson production and the four boson production you can see even more sphere you can see so at high energy mu collider we can measure this difference and then we can determine this Higgs company at very great precision so if we find this difference at high energy mu collider we can discover new physics so that's the basic ideas here so let's clarify this BSM physics actually I showed up what's the behavior of this all these different channels like for triple gauge boson production triple boson production in which everything actually behaves the same with the code of the equivalent theorem and so the only difference coming from your symmetry factors because your W and Z boson they have different symmetry factors and then you normalize to think about this double Higgs which is the largest cross-section triple boson production to normalize them then you can then all this one actually behaves similarly just a standard model just a standard ratio so here I give a ratio under this numerical value which is quite well so that shows up this difference between your standard model prediction under one different channels so similar to the four boson production actually as before you can see actually all this deviation from standard model just to quantify by this one parameter which is kappa so let's determine this kappa think about 10 T-vabion colliders so we take this double Higgs production as an example so this I show some kinematic distribution like a theta this angle distribution of your boson or environmental mass under this kind of separation between the different boson of three of them you can see one first one let's focus on this environmental mass and we have seen already before the very boson seen all of them show up around your threshold so peak around this low mass of the region but annihilation will peak all around peak of all your collation energy so they will peak about the 10 T-v colliders so you will peak around this 10 T-v range so if we can think about some kinematic such you require your boson to be like 80% of your condition energy so just to set events here and then all these vector boson fusion events can just suppress so then we can focus on this annihilation and then we can measure the difference between your standard model prediction and your BSM physics so I can show you this black curve and the red curve red curve creates our standard model prediction and black curve creates our BSM but you can see there is significant difference between these two curves so we can measure this difference so all other distributions come similarly so let's similarly for this z-hectic production we have all these similar features but let's compare some numbers so as we can put some card some typical cards here and then count of the events how many events we can measure at 10 T-v colliders based on the luminosity we have shown as before so we can say at 10 T-v luminocliders if we measure this double-double-higgs we can say that the standard model events corresponding to this one which will give us a few hundred events but BSM events will give us very significantly which is three or times larger than your standard model prediction so then you can see which way we have given as this signal over background ratio and for this z-hectic production the signal over background ratio is even bigger because your standard model events is much smaller but this is the BSM contribution which comes the same size as your WW1 then you will focus on this one we can even get better sensitivity so let's quantify this one how can we precisely determine this BSM physics so we think about this defining your signal, defining your background so let's do this systemally scanned how precise we can go so we just to show some different deviation some contribution from BSM one of course depending on primary choice let's parameterize it as one single parameter kappa mu just do this one is corresponding to standard model the two corresponding to BSM and one so you can smooth transition from this standard model prediction based on this BSM scenario so you can see all these colors are smooth transition from this color plot and the different color, different color like the solid dash or dotted one and they are corresponding in different cost kinematic cost so we can measure this difference which quantifies then let's see how much we can quantify this one so this is coming from our money plot so if we require your signal think about this deviation then your uncertainty of your standard model background which you should think about more so the uncertainty of your standard model will often behave like your square root of your event so that's your uncertainty the signal is many coming from the BSM physics so think about how many sigma we can get so we can just choose two sigma or five sigma think about two sigma events two sigma deviations then we can come up with how much of this that Muehn-Kleider will determine this this standard model this BSM contribution deviation so this one is a result you can see a different energy which we can measure this deviation between your standard model and BSM one up to very precise and so that we can even get 1% precision as your standard model as your Muehn-Kleider recover if we can we discover some more the events which beyond this one that's exactly corresponding to BSM which cannot be explained by your standard models or with your uncertainty so think about the five sigma deviations then we just to get some some events not very big with then we can get very easily to get this this five sigma deviation if we can build this Kleider so the conclusion will come so you will translate this Muehn-Kleider carbon deviation between the standard model to some BSM scale so think about this standard model EFT parameterization all this corresponding to your new physics scale then you can say actually for this 30 TV we can reach the new physics problem to 100 TV which means that you can use the 30 TV Muehn-Kleider constant BSM thing up to 10 to 100 TV so that's why we get very excited if we can build this Muehn-Kleider so let me summarize so I talked to standard model one is about this so what the standard model physics will behave at 100 to 1100 Kleider especially 100 to 100 Muehn-Kleider and one we talked about this BSM physics measurement at 100 to 100 Muehn-Kleider we can take this Muehn-Kleider as an example so of course so one thing about this all this standard model particle will become the patterns exactly we have as we show C as QCD case in this proton case then we have high energy Muehn-Kleider just an electrovec gauge boson volume of the high energy the proton Kleider like the high energy as you say so for the Muehn-Kleider if we have this Muehn-Kleider we can measure this Muehn-Kleider Higgs company at a great position and we can probably move physics up to 100 TV you will have the 30 TV Muehn-Kleider so let me stop here to take question I've also studied not with the the thing about the low energy T is your thing about you can boost the Muehn-Kleider into your rest plane so if you have some BSM particle which must much heavier than your Muehn-Kleider than your Muehn-Kleider must so in your rest plane the Muehn-Kleider cannot decay into some heavy particle so you just both see it so that will not affect this decay but of course radiation that one will affect but that one we have to show this one this standard model one think about this one this is standard model particles like a gamma, z, et cetera so if we have some BSM particles so it will come much below here even smaller than this so all of these new physics particles inside of your Muehn-Kleider should be smaller than the standard model sector standard model sector we have to show exactly how large your size it is so yes we can build some model like L, Muehn, minus L, tau then you can radiate this gauge boson which is new decay and then it's not decay just radiate a new gauge boson and then your Muehn-Kleider will become tau then you have this new particle your gauge boson which should be much smaller than here and of course here we let's go back a little exactly the same here we show this electron as you can see as this electron-Kleider or Muehn-Kleider similarly you can have this anti-electron we can also have this anti-muehn inside of your electron inside of which should be roughly the same size as this one because it's coming from the gamma-gamma radiation gamma-gamma is splitting with your electron here you can think about tau so the tau roughly size behaves like this one so if we have new gauge interaction new bosons so here I'll give you a size so that one contribution will be much, much smaller than this one so we'll interfere with each other, just go ahead yeah yes yes big symmetry, you mean CKM? no, that's becoming extremely first one the effect is extremely small we're not affected I have shown this you can see here this example this electron, this is Muehn-Bien we have this of course the biggest comb valence one electron valence, this black curve this is a neutrino neutrino effect is here but of course this is not coming from this your your this mixing matrix it's coming from this gauge boson decay or gauge boson interaction just think about this W W will interact and split into your neutrino which is this and then we can think about this one and all of this one the kind of PMC matrix will inside of this bin, inside of this band between this solid curve and basic curve that's one thing then we need to very precisely determine how large is the deviation and to give us quantification so that effect is negligible here actually it's already there no, no, no we didn't publish the PDF but everything is there we just haven't we want to write some big paper which is and then after the hour we will release this related to that question there's a small group of people within the community a Muehn-Bien or say broken as an upgrade to the electron so in doing simulations presumably you said the laptop PDFs are already available in LH so in principle we should be incorporating these into our center exactly, yeah that's very simple we're doing that okay, great actually I use this PDF as I work with Pavel I load this LH PDF and all of this is based on same combination just to release and then everything can be incorporated really so related to this as well this is a perfect slide to talk about these are all pure theories that we're looking at here, right? have you attempted to then extract these from existing E plus E minus collider data and see if they agree expect they should, right? but has anyone tried to do that? for instance gamma star, gamma star or gamma star Z star interactions at E plus E minus I have this one which back up very fortunately I put it here you can see this gamma-gamma actually this was done by Clicc Zeta, 30EV electron colliders of course gamma-gamma will induce into hydrons and you can see this is a simulation done by X-ray group you can see the spectrum this is PT and Zeta all these activities becomes Zeta because they're very small very small I put here one is about a PT 40EV this is horizontal one vertical is corresponding to 5 degree so of course below these two cars all this enters enters and beyond that one is in this small circle or this one actually low effect at all low effect at all that's it we want to go to this region of course we have to incorporate this one because all this junk coming from this non-properative interaction which we have to extract from data just to measure this data experiment and then failure but for this high energy region which is the perturbative region which it doesn't at all this is the branch which exactly which I show here in this region so what's the region where we it's in the extremely forward region lower left corner low PT low angle and there's no existence for instance I know that Favard and Bell were plagued by a gamma star gamma star not being able to simulate that very well I wasted a year of my life to simulate gamma star and just gave up that guy's thesis from 1970 you were in 19 early 1980s and everyone is that a genie pig genie pig waiting by by this guy this Barclay I was an experimental person maybe Barclay this guy Daniel Seward should be that one that looks familiar I know that code I did use that code to extract someone it's not of course a lot of way of waiting but it's doable what I'm wondering is data from SLC and infer some of the find a point on one of those yes we can't do that one no yes I'm thinking about that one but I need to talk with this Daniel Seward to do this because the third one is always well simulated already but we should smoothly transition currently these are just this one with two different scenarios in between we need to smooth transition and then get some consistency that part isn't that done yet we also there is big uncertainty there even when you can think about this there this is two scenario one is PCR simulation one is called SLAC done by Peskin and Barclay etc. they have done this one you can say of course kind of agreement but if we look in more detail this will give you significant deviation not as a precise high energy part yes yes this question Peskin always talk about this one because of course they are pushed by different group Peskin doesn't always want to push this IOC this linear and his answer is very negative but we don't think in that way and by other group the Brookhaven group actually it's kind of 30 years hopefully currently the big advantage we have big breakthrough is about the cooling and they demonstrate it's possible it's favorable, durable in the future of course there is a lot of another technology like intensity or how you do this make this high luminosity intense one yeah I'm not sure for that part as I didn't get into the detail about this yeah exactly yeah yeah yes I need of course I can need more but I just need three of them slow mass activity these two papers you can take a look which summarize this including the accelerator stuff and also the physics side yeah bronchiflexion yes but that bronchiflexion of course does not depend on how your energy is the tau the bronchiflexion is always your property of your leptone the middle tau and mu and then you can always boost it into your atmosphere yes I don't have the drought diagram but actually think about this you can see here think about this is the tau or mu then you can have BSM gauge bosons here you just talk about bronchiflexion of that actually it's just static so you can always boost it which is boosted into your rest frame and of course there is BSM contribution which is exactly this splitting picture which is not decayed bronchiflexion it's a PDF well let's go ahead and wrap up there as Pavel said earlier I think it's around until Thursday yes you're grabbing for a coffee or lunch or something like that he's sitting in Fred's office I'm sure Fred's not here so the perfect place for him to set up so you're going for keeping up a trail let's then keep him one more time


It's Harry Baker, don't flop, talk to him, 22. I've spent most of my life trying to fit in. Now I'm realizing maybe I was made to stand out. That's not a bad thing. All made different, bits of DNA different, from a young age, not encouraged to stay different, where chucked in school uniforms, made to fill out uniforms, in ways that play cater, make donkeys from unicorns, don't be too unicorn or no one will like you.  Do you beauties in the context of those it's applied to?  So for the second time in my life, I'm paladromic. The path of chosen isn't renowned for having logic, but every day I wake up I just believe I'm glad I'm on it. 11 years ago, I couldn't imagine college. So 11 years time sitting I haven't acknowledged. I have no desire to be sat in an office, but that's as far as I got with the plan, if I'm honest right now, I'm focusing on making the intangible solid, I fed my passion to the extent I get to stand when I'm from, I'm 20 sat in and my friends are getting married or on it, but I'm just finding someone who will hold my hand if I want it, I mean. Living in a time where the banks of the rubbers, we've all lost interest at the hands of their profits, but you're worth isn't determined by the cash in your wallet and if they tell you it is then that is absolute bollocks for me. Success in having a lot of inanimate objects, that's just a turn that they happen to polish for me. Success is being happy being you.  My dad taught me about the gift of not fitting in, so when away these things I say will embody a bit of him. It's two twos now. Knock knock, who's there more boo who's now less, telly less tubby there's new news now I've been to. Wedding to thoughts I thought were too young to get married and funerals of those I believe too young to die. Some things never change, most seem to. The final show isn't the same as the read through, we try control X, Y, Z to cut undo and redo, but nobody can do me like we do seem to. I've hit the edge of those that I looked up to world, then I looked up to them, thinking that it's up to them, I guess it's up to us now. Some things I've just about sussed out, I've still got enough doubts, yet somehow somehow's a feeling less impossible. My mom taught me it might take a while for folk to see your hidden worth, so when away these things I say will embody a bit of her. I still adventure lost, I still enjoy getting lost, I still hope computer games the only way I'll ever get a boss still try, maintain a face more jelly, toxin, lemon drops to rather learn from my mistakes to be a clever gox that's never lost, still taking that time just perfected me and I've still got love for the streets, it's the D-R-E-A-M to P-M one in a Christina million. I'll take broken beautiful over pristine and brilliant like I'm 15 a kid again. Yet to see things for this chapel, look up my Sistine ain't finished yet. My older bro and new assist took me committing to the bitter end, so when away these things I say will embody a bit of them, because I don't mind a masterpiece, I'd rather master peace of mind, at least to laugh and necessitize that feeling of failure, I'm no longer an awkward teenager. I can still be awkward, but I'm not a teenager these days and no matter how much natural talent I happen to have, I am too old to train to be a Jedi. And as the days pass across and head by, it's less and less likely I will get scouted to play for Chelsea, we'll see. I mean the world isn't perfectly round. There's enough corners for us all to find a niche to poor affections and each couple reflections that help us see different because things can be different if we believe in them, people who believe have been the reason for everything I do, so in a way these things I say will embody a bit of you. Check out my fam, Luke, Chris, Dave and Sam, John Birch, you know who and Andrew stands because the future's unknown. AKA Fun Zone, I mean I've done known, you've done known, I'm ready for the next step, don't quite know what to expect, but those have been the best jets on your marks, get set.