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Izquierdo, J.M.; Navarro Salas, José; Navarro, P. | |||
Aquest document és un/a article, creat/da en: 2002 | |||
Este documento está disponible también en : 10.1088/0264-9381/19/3/310 |
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The asymptotic symmetries of the near-horizon geometry of a lifted (near-extremal) Reissner-Nordstrom black hole, obtained by inverting the Kaluza-Klein reduction, explain the deviation of the Bekenstein-Hawking entropy from extremality. We point out the fact that the extra dimension allows us to justify the use of a Virasoro mode decomposition along the time-like boundary of the near-horizon geometry, AdS2×Sn, of the lower-dimensional (Reissner-Nordstrom) spacetime. | |||
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