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arXiv · 2307.03011

Entropy Bounds for Rotating AdS Black Holes

Masaya Amo·Antonia M. Frassino·Robie A. Hennigar
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Abstract

We propose novel thermodynamic inequalities that apply to stationary asymptotically Anti-de Sitter (AdS) black holes. These inequalities incorporate the thermodynamic volume and refine the reverse isoperimetric inequality. To assess the validity of our conjectures, we apply them to a wide range of analytical black hole solutions, observing compelling evidence in their favour. Intriguingly, our findings indicate that these inequalities may also apply for black holes of non-spherical horizon topology, as we show their validity as well for thin black rings in AdS.

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Masaya Amo, Antonia M. Frassino, Robie A. Hennigar. 2023-07-06. Entropy Bounds for Rotating AdS Black Holes. https://doi.org/10.1103/physrevlett.131.241401

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