Stability and thermodynamics of brane black holes

被引：56

作者：

Abdalla, E.

Cuadros-Melgar, B.

Pavan, A. B.

Molina, C.

机构：

[1] Univ Sao Paulo, Inst Fis, BR-05315970 Sao Paulo, SP, Brazil

[2] Univ Sao Paulo, Escola Artes Ciencias & Humanidades, BR-03828000 Sao Paulo, Brazil

来源：

NUCLEAR PHYSICS B | 2006年 / 752卷 / 1-2期

基金：

巴西圣保罗研究基金会;

关键词：

D O I：

10.1016/j.nuclphysb.2006.06.017

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 consider scalar and axial gravitational perturbations of black hole solutions in brane world scenarios. We show that perturbation dynamics is surprisingly similar to the Schwarzschild case with strong indications that the models are stable. Quasinormal modes and late-time tails are discussed. We also study the thermodynamics of these scenarios verifying the universality of Bekenstein's entropy bound as well as the applicability of 't Hooft's brickwall method. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：40 / 59

页数：20

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[1] Scalar field evolution in Gauss-Bonnet black holes [J].