Entropy of charged dilaton-axion black hole
High Energy Physics - Theory
2008-11-26 v1 General Relativity and Quantum Cosmology
Abstract
Using brick wall method the entropy of charged dilaton-axion black hole is determined for both asymptotically flat and non-flat cases. The entropy turns out to be proportional to the horizon area of the black hole confirming the Beckenstien, Hawking area-entropy formula for black holes. The leading order logarithmic corrections to the entropy are also derived for such black holes.
Keywords
Cite
@article{arxiv.0806.1119,
title = {Entropy of charged dilaton-axion black hole},
author = {Tanwi Ghosh and Soumitra SenGupta},
journal= {arXiv preprint arXiv:0806.1119},
year = {2008}
}
Comments
7 pages, Revtex, To appear in Physical Review D