The horizon and its charges in the first order gravity
General Relativity and Quantum Cosmology
2009-11-07 v2
Abstract
In this work the algebra of charges of diffeomorphisms at the horizon of generic black holes is analyzed within first order gravity. This algebra reproduces the algebra of diffeomorphisms at the horizon, (Diff(S^1)), without central extension.
Keywords
Cite
@article{arxiv.gr-qc/0208033,
title = {The horizon and its charges in the first order gravity},
author = {Rodrigo Aros},
journal= {arXiv preprint arXiv:gr-qc/0208033},
year = {2009}
}