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arXiv · gr-qc/9912052

Integrable models, degenerate horizons and AdS_2 black holes

J. Cruz·A. Fabbri·D. J. Navarro·J. Navarro-Salas·P. Navarro
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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.

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J. Cruz, A. Fabbri, D. J. Navarro, J. Navarro-Salas, P. Navarro. 1999-12-14. Integrable models, degenerate horizons and AdS_2 black holes. https://doi.org/10.1016/s0920-5632(00)00787-8

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