Black hole mass spectrum vs spectrum of Hawking radiation
arXiv:gr-qc/9808027 · doi:10.1016/S0370-2693(99)00452-9
Abstract
We consider a massive selfgravitating shell as a model for collapsing body and a null selfgravitating shell as a model for quanta of Hawking radiation. It is show that the mass-energy spectra for the body and the radiation do not match. The way out of this difficulty is to consider not only out-going radiation but also the ingoing one. It means that the structure of black hole is changing during its evaporation resulting in the Bekenstein-Mukhanov spectrum for large masses.
11 pages, 2 figures, submitted to Phys.Rev.Lett