Entropy function for non-extremal black holes in string theory

被引：12

作者：

Cai, Rong-Gen ^{[1
]}

Pang, Da-Wei

机构：

[1] Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China

[2] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2007年 / 05期

关键词：

black holes in string theory; black hole;

D O I：

10.1088/1126-6708/2007/05/023

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 generalize the entropy function formalism to five-dimensional and four-dimensional non-extremal black holes in string theory. In the near horizon limit, these black holes have BTZ metric as part of the spacetime geometry. It is shown that the entropy function formalism also works very well for these non-extremal blak holes and it can reproduce the Bekenstein-hawking entropy of these black holes in ten dimensions and lower dimensions.

引用

页数：18

共 59 条

[1]

ALISHAHIHA M, 2006, JHEP, P3

[2]

Alishahiha M, 2006, J HIGH ENERGY PHYS

[3] Moduli and (un)attractor black hole thermodynamics [J].

Astefanesei, Dumitru ;

Goldstein, Kevin ;

Mahapatra, Swapna .

GENERAL RELATIVITY AND GRAVITATION, 2008, 40 (10) :2069-2105

[4] Rotating attractors [J].

Astefanesei, Dumitru ;

Goldstein, Kevin ;

Jena, Rudra P. ;

Sen, Ashoke ;

Trivedi, Sandip P. .

JOURNAL OF HIGH ENERGY PHYSICS, 2006, (10)

[5] Macroscopic and microscopic entropy of near-extremal spinning black holes [J].

Breckenridge, JC ;

Lowe, DA ;

Myers, RC ;

Peet, AW ;

Strominger, A ;

Vafa, C .

PHYSICS LETTERS B, 1996, 381 (04) :423-426

[6] Entropy function for 4-charge extremal black holes in type IIA superstring theory [J].

Cai, Rong-Gen ;

Pang, Da-Wei .

PHYSICAL REVIEW D, 2006, 74 (06)

[7]

Cardoso GL, 2000, FORTSCHR PHYS, V48, P49, DOI 10.1002/(SICI)1521-3978(20001)48:1/3<49::AID-PROP49>3.0.CO

[8]

2-O

[9]

Cardoso GL, 2000, J HIGH ENERGY PHYS

[10] Macroscopic entropy formulae and non-holomorphic corrections for supersymmetric black holes [J].

Cardoso, GL ;

de Wit, B ;

Mohaupt, T .

NUCLEAR PHYSICS B, 2000, 567 (1-2) :87-110

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