Integrable models, degenerate horizons and AdS_2 black holes
General Relativity and Quantum Cosmology
2009-10-31 v1 High Energy Physics - Theory
Abstract
The near extremal Reissner-Nordstrom black holes in arbitrary dimensions ca be modeled by the Jackiw-Teitelboim (JT) theory. The asymptotic Virasoro symmetry of the corresponding JT model exactly reproduces, via Cardy's formula, the deviation of the Bekenstein-Hawking entropy of the Reissner-Nordstrom black holes from extremality. We also comment how can we extend this approach to investigate the evaporation process.
Keywords
Cite
@article{arxiv.gr-qc/9912052,
title = {Integrable models, degenerate horizons and AdS_2 black holes},
author = {J. Cruz and A. Fabbri and D. J. Navarro and J. Navarro-Salas and P. Navarro},
journal= {arXiv preprint arXiv:gr-qc/9912052},
year = {2009}
}
Comments
4 pages, LaTeX file, uses espcrc2.sty. Talk given at the Third Conference on Constrained Dynamics and Quantum Gravity