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arXiv · 0903.4176

Higher-Derivative Corrections to the Asymptotic Virasoro Symmetry of 4d Extremal Black Holes

Tatsuo Azeyanagi·Geoffrey Compère·Noriaki Ogawa·Yuji Tachikawa·Seiji Terashima
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Abstract

We study the asymptotic Virasoro symmetry which acts on the near-horizon region of extremal four-dimensional black hole solutions of gravity theories with higher-derivative corrections, following the recently proposed Kerr/CFT correspondence. We demonstrate that its central charge correctly reproduces the entropy formula of Iyer-Wald, once the boundary terms in the symplectic structure are carefully chosen.

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Tatsuo Azeyanagi, Geoffrey Compère, Noriaki Ogawa, Yuji Tachikawa, Seiji Terashima. 2009-03-24. Higher-Derivative Corrections to the Asymptotic Virasoro Symmetry of 4d Extremal Black Holes. https://doi.org/10.1143/ptp.122.355

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