Phonon tunnels from a sonic black hole
General Relativity and Quantum Cosmology
2015-05-27 v2
Abstract
We investigate the phonon radiation from a spherically symmetrical, stationary, viscid-free son-ic black hole by using a semi-classical method. The backreaction of the radiated phonon is taken into account. We obtain the phonon emission temperature, and it is consistent with the Hawking's formula.
Keywords
Cite
@article{arxiv.1103.0587,
title = {Phonon tunnels from a sonic black hole},
author = {Hengzhong Fang and Kaihu Zhou},
journal= {arXiv preprint arXiv:1103.0587},
year = {2015}
}