Black hole emission of vector particles in (1+1) dimensions
General Relativity and Quantum Cosmology
2014-08-29 v1 High Energy Physics - Theory
Abstract
We investigate the radiation of spin-1 particles by black holes in (1+1) dimensions within the Proca equation. The process is considered as quantum tunnelling of bosons through an event horizon. It is shown that the emission temperature for the Schwarzschild background geometry is the same as the Hawking temperature corresponding to scalar particles emission. We also obtain the radiation temperatures for the de Sitter, Rindler and Schwarzschild-de Sitter space-times. In a particular case when two horizons in Schwarzschild-de Sitter space-time coincides the Nariai temperature is recovered. The thermodynamical entropy of a black hole is calculated for Schwarzschild-de Sitter space-time having two horizons.
Keywords
Cite
@article{arxiv.1408.6561,
title = {Black hole emission of vector particles in (1+1) dimensions},
author = {S. I. Kruglov},
journal= {arXiv preprint arXiv:1408.6561},
year = {2014}
}
Comments
13 pages, 2 figures