Near-horizon conformal symmetry and black hole entropy

被引：104

作者：

Carlip, S ^{[1
]}

机构：

[1] Univ Calif Davis, Dept Phys, Davis, CA 95616 USA

来源：

PHYSICAL REVIEW LETTERS | 2002年 / 88卷 / 24期

关键词：

D O I：

10.1103/PhysRevLett.88.241301

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Near an event horizon, the action of general relativity acquires a new asymptotic conformal symmetry. For two-dimensional dilaton gravity, this symmetry results in a chiral Virasoro algebra, and Cardy's formula for the density of states reproduces the Bekenstein-Hawking entropy. This lends support to the notion that black hole entropy is controlled universally by conformal symmetry near the horizon.

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页码：4 / 241301

页数：4

相关论文

共 35 条

[21] ACTION INTEGRALS AND PARTITION-FUNCTIONS IN QUANTUM GRAVITY [J].

GIBBONS, GW ;

HAWKING, SW .

PHYSICAL REVIEW D, 1977, 15 (10) :2752-2756

[22] BLACK-HOLE EXPLOSIONS [J].

HAWKING, SW .

NATURE, 1974, 248 (5443) :30-31

[23] Asymptotic symmetries on Killing horizons [J].

Koga, J .

PHYSICAL REVIEW D, 2001, 64 (12)

[24] Near-horizon Virasoro symmetry and the entropy of de Sitter space in any dimension [J].

Lin, FL ;

Wu, YS .

PHYSICS LETTERS B, 1999, 453 (3-4) :222-228

[25] ALMOST SYMMETRIC SPACES AND GRAVITATIONAL RADIATION [J].

MATZNER, RA .

JOURNAL OF MATHEMATICAL PHYSICS, 1968, 9 (10) :1657-&

[26] Holography, degenerate horizons and entropy [J].

Navarro, DJ ;

Navarro-Salas, J ;

Navarro, P .

NUCLEAR PHYSICS B, 2000, 580 (1-2) :311-330

[27] Comment-on "Black hole entropy from conformal field theory in any dimension" [J].

Park, MI ;

Ho, J .

PHYSICAL REVIEW LETTERS, 1999, 83 (26) :5595-5595

[28] Comment on "Entropy of 2D black holes from counting microstates" [J].

Park, MI ;

Yee, JH .

PHYSICAL REVIEW D, 2000, 61 (08)

[29]

PARK MI, HEPTH0111224

[30]

Sakharov A D., 1968, Sov. Phys. Dokl, V12, P1040, DOI DOI 10.1070/PU1991V034N05ABEH002498

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