         The duo's findings have been published in the journal 
Physical Review Letters, titled "Ultrarelativistic Particle
Collisions."  Comments     Threshold   RE: Black Holes By
MrBlastman on 4/7/2010 4:34:55 PM , Rating: 3 This is why black
holes emit massive amounts of x-ray's and other forms of
radiation.  Wrong. Black holes, at least, once the matter passes
the event horizon, emit _nothing_ at all except what Stephen
Hawking theorized to be Hawking Radiation. Unfortunately, the
amount of this radiation to be released is so small, it has
never been observed from a black hole in deep space.  The only
emission of x-rays you might see is from the accretion disc, or
area surrounding the black hole, not beyond the event horizon,
that is being ripped apart as it makes its way towards the event
horizon. Once matter passes the event horizon, it is gone and
there is no escape (except through weak Hawking radiation).
Except energy like radiation is NOT effected by gravity and
escapes the event horizon.  Define