Dynamics of asymptotic diffeomorphisms in (2+1)-dimensional gravity

被引：50

作者：

Carlip, S ^{[1
]}

机构：

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

来源：

CLASSICAL AND QUANTUM GRAVITY | 2005年 / 22卷 / 14期

关键词：

D O I：

10.1088/0264-9381/22/14/014

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In asymptotically anti-de Sitter gravity, diffeomorphisms that change the conformal boundary data can be promoted to genuine physical degrees of freedom. I show that in 2+1 dimensions, the dynamics of these degrees of freedom is described by a Liouville action, with the correct central charge to reproduce the entropy of the BTZ black hole.

引用

收藏

页码：3055 / 3060

页数：6

相关论文

共 33 条

[1] A CHERN-SIMONS ACTION FOR 3-DIMENSIONAL ANTI-DESITTER SUPERGRAVITY THEORIES [J].

ACHUCARRO, A ;

TOWNSEND, PK .

PHYSICS LETTERS B, 1986, 180 (1-2) :89-92

[2] A stress tensor for anti-de Sitter gravity [J].

Balasubramanian, V ;

Kraus, P .

COMMUNICATIONS IN MATHEMATICAL PHYSICS, 1999, 208 (02) :413-428

[3] BLACK-HOLE IN 3-DIMENSIONAL SPACETIME [J].

BANADOS, M ;

TEITELBOIM, C ;

ZANELLI, J .

PHYSICAL REVIEW LETTERS, 1992, 69 (13) :1849-1851

[4] Holography and the Polyakov action -: art. no. 126008 [J].

Bañados, M ;

Chandía, O ;

Ritz, A .

PHYSICAL REVIEW D, 2002, 65 (12)

[5] Note on covariant action integrals in three dimensions [J].

Banados, M ;

Mendez, F .

PHYSICAL REVIEW D, 1998, 58 (10)

[6] ASPECTS OF HAMILTONIAN DYNAMICS OF INTERACTING GRAVITATIONAL GAUGE AND HIGGS FIELDS WITH APPLICATIONS TO SPHERICAL SYMMETRY [J].

BENGURIA, R ;

CORDERO, P ;

TEITELBOIM, C .

NUCLEAR PHYSICS B, 1977, 122 (01) :61-99

[7] CENTRAL CHARGES IN THE CANONICAL REALIZATION OF ASYMPTOTIC SYMMETRIES - AN EXAMPLE FROM 3-DIMENSIONAL GRAVITY [J].

BROWN, JD ;

HENNEAUX, M .

COMMUNICATIONS IN MATHEMATICAL PHYSICS, 1986, 104 (02) :207-226

[8] INDUCING LIOUVILLE THEORY FROM TOPOLOGICALLY MASSIVE GRAVITY [J].

CARLIP, S .

NUCLEAR PHYSICS B, 1991, 362 (1-2) :111-124

[9] Horizon constraints and black-hole entropy [J].

Carlip, S .

CLASSICAL AND QUANTUM GRAVITY, 2005, 22 (07) :1303-1311

[10] Statistical mechanics and black hole thermodynamics [J].

Carlip, S .

NUCLEAR PHYSICS B, 1997, :8-12

← 1 2 3 4 →