Is vacuum energy infinite? If it is, why?
Is vacuum energy infinite? How and why?
Since the universe is expanding due to dark energy does that mean dark energy is also the fundamental reason why entropy increases in a closed system? As energy can neither be created nor be destroyed, then from where does the universe get energy to expand? What is dark energy in space? Are dark matter and dark energy: energy? Is the vacuum of space filled with dark matter? What are dark matter and dark energy and do they make the empty space? What do you hypothesize dark energy to be? I don't mean answers like the cosmological constant. What do you think occurs physically? How ideal is a space vacuum? If space expands, it releases stored up gravitational potential energy, which converts into the intrinsic energy that fills the newly created volume? What is space? What is dark energy? Is the existence of dark matter and dark energy confirmed or just theoretical? Where is the energy for dark energy coming from? Could the gravitation of overlapping universe be the cause of dark energy? Why is the dark matter being transformed into dark energy? What is space if not a vacuum? Can energy/matter be created/destroyed? Since light doesn't have rest mass but has energy, so if huge amount of light is accumulated at a point in space, will it warp space-time? As space expands, it releases stored up gravitational potential energy, which converts into the intrinsic energy that fills the newly created volume? What is the total energy of the Universe? Is it zero? Where does the energy from photons affected by the expansion of the universe go? What does "space is a vacuum" mean? What is dark matter and dark energy? Does dark energy have a force? Why do we say virtual particles violate the law of conservation for a moment if they borrow energy from vacuum that has a density? Is it conserved? Is squeezed vacuum a false vacuum? If we are in space and space is a vacuum, why aren't we also in a vacuum? Why do we say virtual particles violate the law of conservation for a moment if they borrow energy from vacuum that has a density? Isn't it conserved? What is dark matter and dark energy and can they be contained?