Backreaction due to quantum tunneling and modification to the black hole evaporation process
arXiv:1407.5971 · doi:10.1103/PhysRevD.90.044015
Abstract
We study the effect of back-reaction on the evaporation of quantum black holes. The method used is based on quantum tunneling formalism as proposed in [4]. We give a more realistic picture by considering the fact that a black hole looses its energy while modes are tunneled outside the event horizon. It is shown how the tunneling quantum field modes affect the geometry and how this change in geometry is arrested in the quantum field. Exploiting this we calculate the modified (nonthermal) radiation spectrum, associating energy fluxes and discuss various issues related with these. The results obtained here are often expected on physical grounds, but, importantly we find them in a quantitative manner.
revtex, 8 pages, 4 figures, matches published version
References in corpus (6)
- Evaporation of 2-Dimensional Black Holes
- Insights and possible resolution to the information loss paradox via the tunneling picture
- Back reaction, emission spectrum and entropy spectroscopy
- The Unruh thermal spectrum through scalar and fermion tunneling
- From black holes to emergent gravity
- Emission of fermions in little string theory