Quasinormal modes for the Vaidya metric

被引：32

作者：

Abdalla, Elcio

Chirenti, Cecilia B. M. H.

Saa, Alberto

机构：

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

[2] Univ Estadual Campinas, Dept Matemat Aplicada, BR-13083859 Campinas, SP, Brazil

来源：

PHYSICAL REVIEW D | 2006年 / 74卷 / 08期

关键词：

D O I：

10.1103/PhysRevD.74.084029

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We consider here scalar and electromagnetic perturbations for the Vaidya metric in double-null coordinates. Such an approach allows one to go a step further in the analysis of quasinormal modes for time-dependent spacetimes. Some recent results are refined, and a new nonstationary behavior corresponding to some sort of inertia for quasinormal modes is identified. Our conclusions can enlighten some aspects of the wave scattering by black holes undergoing some mass accretion processes.

引用

收藏

页数：6

相关论文

共 38 条

[11] Telling tails in the presence of a cosmological constant [J].

Brady, PR ;

Chambers, CM ;

Krivan, W ;

Laguna, P .

PHYSICAL REVIEW D, 1997, 55 (12) :7538-7545

[12] Quasinormal frequencies of Schwarzschild black holes in anti-de Sitter spacetimes: A complete study of the overtone asymptotic behavior [J].

Cardoso, V ;

Konoplya, R ;

Lemos, JPS .

PHYSICAL REVIEW D, 2003, 68 (04)

[13] Quasinormal modes of the near extremal Schwarzschild-de Sitter black hole [J].

Cardoso, V ;

Lemos, JPS .

PHYSICAL REVIEW D, 2003, 67 (08)

[14]

Cardoso V, 2001, PHYS REV D, V64, DOI 10.1103/PhysRevD.64.084017

[15] Quasi-normal modes of toroidal, cylindrical and planar black holes in anti-de Sitter spacetimes: scalar, electromagnetic and gravitational perturbations [J].

Cardoso, V ;

Lemos, JPS .

CLASSICAL AND QUANTUM GRAVITY, 2001, 18 (23) :5257-5267

[16] Scaler, electromagnetic, and Weyl perturbations of BTZ black holes: Quasinormal modes [J].

Cardoso, V ;

Lemos, JPS .

PHYSICAL REVIEW D, 2001, 63 (12) :6

[17] Scalar wave falloff in asymptotically anti-de Sitter backgrounds [J].

Chan, JSF ;

Mann, RB .

PHYSICAL REVIEW D, 1997, 55 (12) :7546-7562

[18] Scalar wave falloff in topological black hole backgrounds [J].

Chan, JSF ;

Mann, RB .

PHYSICAL REVIEW D, 1999, 59 (06)

[19] Quasinormal modes in pure de Sitter spacetimes [J].

Du, DP ;

Wang, B ;

Su, RK .

PHYSICAL REVIEW D, 2004, 70 (06) :7

[20] Semianalytical approach for the Vaidya metric in double-null coordinates [J].

Girotto, F ;

Saa, A .

PHYSICAL REVIEW D, 2004, 70 (08)

← 1 2 3 4 →