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arXiv · 1311.6985

Thermodynamic and classical instability of AdS black holes in fourth-order gravity

Yun Soo Myung·Taeyoon Moon
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Abstract

We study thermodynamic and classical instability of AdS black holes in fourth-order gravity. These include the BTZ black hole in new massive gravity, Schwarzschild-AdS black hole, and higher-dimensional AdS black holes in fourth-order gravity. All thermodynamic quantities which are computed using the Abbot-Deser-Tekin method are used to study thermodynamic instability of AdS black holes. On the other hand, we investigate the $s$-mode Gregory-Laflamme instability of the massive graviton propagating around the AdS black holes. We establish the connection between the thermodynamic instability and the GL instability of AdS black holes in fourth-order gravity. This may show the Gubser-Mitra conjecture which holds for AdS black holes found from fourth-order gravity.

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Yun Soo Myung, Taeyoon Moon. 2014-03-07. Thermodynamic and classical instability of AdS black holes in fourth-order gravity. https://doi.org/10.1007/jhep04(2014)058

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