Thermodynamics of black holes in Horava-Lifshitz gravity

被引：170

作者：

Cai, Rong-Gen ^{[2
,3
]}

Cao, Li-Ming ^{[1
]}

Ohta, Nobuyoshi ^{[4
]}

机构：

[1] Asia Pacific Ctr Theoret Phys, Pohang 790784, Gyeongbuk, South Korea

[2] Chinese Acad Sci, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China

[3] Chinese Acad Sci, KITPC, Beijing 100190, Peoples R China

[4] Kinki Univ, Dept Phys, Osaka 5778502, Japan

来源：

PHYSICS LETTERS B | 2009年 / 679卷 / 05期

关键词：

D O I：

10.1016/j.physletb.2009.07.075

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

By using the canonical Hamiltonian method, we obtain the mass and entropy of the black holes with general dynamical coupling constant; in Horava-Lifshitz Gravity. Regardless of whether the horizon is sphere, plane or hyperboloid, we find these black holes are thermodynamically stable in some parameter space and unstable phase also exists in other parameter space. The relation between the entropy and horizon area of the black holes has an additional coefficient depending on the coupling constant;, compared to the lambda = 1 case. For lambda = 1, the well-known coefficient of one quarter is recovered in the infrared region. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：504 / 509

页数：6

共 38 条

[1]

ASHTEKAR A, 1984, CLASSICAL QUANT GRAV, V1, pL39, DOI 10.1088/0264-9381/1/4/002

[2] Asymptotically anti-de Sitter spacetimes: conserved quantities [J].

Ashtekar, A ;

Das, S .

CLASSICAL AND QUANTUM GRAVITY, 2000, 17 (02) :L17-L30

[3] DIMENSIONALLY CONTINUED BLACK-HOLES [J].

BANADOS, M ;

TEITELBOIM, C ;

ZANELLI, J .

PHYSICAL REVIEW D, 1994, 49 (02) :975-986

[4]

Brandenberger R., ARXIV09042835HEPTH

[5] Topological black holes in the dimensionally continued gravity [J].

Cai, RG ;

Soh, KS .

PHYSICAL REVIEW D, 1999, 59 (04)

[6]

CAI RG, ARXIV09044104HEPTH

[7]

CAI RG, ARXIV09043670HEPTH

[8]

CAI RG, ARXIV09050255HEPTH

[9]

CALCAGNI G, ARXIV09040829HEPTH

[10]

CARVALHO PRS, ARXIV09021972HEPTH, P14028

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