Integrable models, degenerate horizons and AdS_2 black holes

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.

arXiv comment4 pages, LaTeX file, uses espcrc2.sty. Talk given at the Third Conference on Constrained Dynamics and Quantum Gravity

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Cited by in corpus (1)

• The Stress-Energy Tensor in Soluble Models of Spherically Symmetric Charged Black Hole Evaporation