Remarks on Noether charges and black holes entropy
High Energy Physics - Theory
2009-10-31 v2
Abstract
We criticize and generalize some properties of Noether charges presented in a paper by V. Iyer and R. M. Wald and their application to entropy of black holes. The first law of black holes thermodynamics is proven for any gauge-natural field theory. As an application charged Kerr-Newman solutions are considered. As a further example we consider a (1+2) black hole solution.
Keywords
Cite
@article{arxiv.hep-th/9810039,
title = {Remarks on Noether charges and black holes entropy},
author = {Lorenzo Fatibene and Marco Ferraris and Mauro Francaviglia and Marco Raiteri},
journal= {arXiv preprint arXiv:hep-th/9810039},
year = {2009}
}