The temperature in Hawking radiation as tunneling
High Energy Physics - Theory
2009-03-24 v1
Abstract
The quasi-classical method of deriving Hawking radiation under the consideration of canonical invariance is investigated. We find that the horizon should be regarded as a two-way barrier and the ingoing amplitude should be calculated according to the negative energy particles tunneling into the black hole because of the whole space-time interchange and thus the standard Hawking temperature is recovered. We also discuss the advantage of the Painlev\'{e} coordinates in Hawking radiation as tunneling.
Cite
@article{arxiv.0901.0591,
title = {The temperature in Hawking radiation as tunneling},
author = {Baocheng Zhang and Qing-yu Cai and Ming-sheng Zhan},
journal= {arXiv preprint arXiv:0901.0591},
year = {2009}
}