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arXiv · 1907.02505

AdS$_5$ Black Hole Entropy near the BPS Limit

Finn Larsen·Jun Nian·Yangwenxiao Zeng
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Abstract

We analyze AdS$_5$ black holes that are nearly supersymmetric. They depart from the BPS limit in two distinct ways: a temperature takes them above extremality and a potential violates a certain constraint. We study the thermodynamics of these deformations and their interplay in detail. We discuss recent microscopic computations of BPS black hole entropy in $\mathcal{N}=4$ SYM and generalize methods to the nearBPS regime by relaxing constraints imposed by supersymmetry. The computations recover gravitational results from microscopics also for nearBPS black holes.

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Finn Larsen, Jun Nian, Yangwenxiao Zeng. 2019-07-04. AdS$_5$ Black Hole Entropy near the BPS Limit. https://doi.org/10.1007/jhep06(2020)001

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