Integrable models, degenerate horizons and AdS(2) black holes

Authors
Cruz, J Fabbri, A Navarro, DJ Navarro-Salas, J Navarro, P
Citation
J. Cruz et al., Integrable models, degenerate horizons and AdS(2) black holes, NUCL PH B-P, 88, 2000, pp. 287-290
Citations number
16
Categorie Soggetti
Physics
Journal title
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS
ISSN journal
09205632 → ACNP
Volume
88
Year of publication
2000
Pages
287 - 290
Database
ISI
SICI code
0920-5632(200006)88:<287:IMDHAA>2.0.ZU;2-C
Abstract
The near extremal Reissner-Nordstrom black holes in arbitrary dimensions ca n be modeled by the Jackiw-Teitelboim (JT) theory. The asymptotic Virasoro symmetry of the corresponding JT model exactly reproduces, via Cardy's form ula, the deviation of the Bekenstein-Hawking entropy of the Reissner-Nordst rom black holes from extremality. We also comment how can we extend this ap proach to investigate the evaporation process.