Comparison of Variations of Statistical and Wald's Entropies
General Relativity and Quantum Cosmology
2016-03-15 v5 High Energy Physics - Theory
Abstract
We write the variation of the statistical entropy of matter fields outside a black hole along a Killing vector. This is done for generalized theories of gravity, using a Lie derivative and identification of the energy momentum tensor.
Keywords
Cite
@article{arxiv.1006.3161,
title = {Comparison of Variations of Statistical and Wald's Entropies},
author = {Merav Hadad and Judy Kupferman},
journal= {arXiv preprint arXiv:1006.3161},
year = {2016}
}
Comments
This paper has been withdrawn by the authors due to an error that led to incorrect conclusions