Probing Alpha-Vacua of Black Holes in LHC
arXiv:0704.2298
Abstract
Motivated by the idea of alpha-vacua in Schwarzschild spacetime, we studied the deformed spectrum of Hawking radiation. Such a deformation would leave signatures on the small black hole evaporation in LHC because their vacuum deviates from the Unruh state.
14 pages, 8 eps figures, improved substantially