Jackiw-Teitelboim gravity and rotating black holes

被引：72

作者：

Moitra, Upamanyu ^{[1
]}

Sake, Sunil Kumar ^{[1
]}

Trivedi, Sandip P. ^{[1
]}

Vishal, V. ^{[1
]}

机构：

[1] Tata Inst Fundamental Res, Dept Theoret Phys, Mumbai 400005, Maharashtra, India

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2019年 / 2019卷 / 11期

关键词：

2D Gravity; AdS-CFT Correspondence; Black Holes; Models of Quantum Gravity; THERMODYNAMICS; SPIN; FIELD; MASS;

D O I：

10.1007/JHEP11(2019)047

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We show that the free energy at low temperatures for near-extremal black holes is correctly obtained from the Jackiw-Teitelboim (JT) model of gravity. Our arguments apply to all black holes, including rotating ones, whose metric has a near-horizon AdS(2) factor and the associated SL(2, R) symmetry. We verify these arguments by explicit calculations for rotating black holes in 4 and 5 dimensions. Our results suggest that the JT model could prove useful in analysing the dynamics of near-extremal Kerr black holes found in nature.

引用

页数：51

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