Rotating black hole and entropy for modified theories of gravity
General Relativity and Quantum Cosmology
2017-05-09 v1
Abstract
In this paper we obtain the entropy of the Kerr black hole for a number of modified theories of gravity. We show that as long as the deviation from Einstein Hilbert term consists purely of terms involving scalar curvature and Ricci tensor, the entropy is solely given by the area law. However, the area law will be modified by appropriate corrections when we consider terms involving Riemann tensor explicitly.
Keywords
Cite
@article{arxiv.1705.02965,
title = {Rotating black hole and entropy for modified theories of gravity},
author = {Spyridon Talaganis and Ali Teimouri},
journal= {arXiv preprint arXiv:1705.02965},
year = {2017}
}
Comments
9 pages