Hawking radiation from a dynamical Kerr-Newman black hole

被引：3

作者：

Ding, Han ^{[1
]}

Liu, Xian-Ming ^{[1
,2
]}

Liu, Wen-Biao ^{[1
]}

机构：

[1] Beijing Normal Univ, Inst Theoret Phys, Dept Phys, Beijing 100875, Peoples R China

[2] Hubei Univ Nationalities, Dept Phys, Enshi 445000, Hubei, Peoples R China

来源：

CANADIAN JOURNAL OF PHYSICS | 2011年 / 89卷 / 06期

基金：

中国国家自然科学基金;

关键词：

THERMODYNAMICS; EVAPORATION;

D O I：

10.1139/P11-036

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

After Hawking radiation from a Schwarzschild black hole is calculated using the Damour-Ruffini method, the tortoise coordinate transformation in a static black hole is extended to a dynamical axisymmetric black hole, such as a dynamical Kerr-Newman black hole. Under the generalized tortoise coordinate transformation, Hawking radiation from a dynamical Kerr-Newman black hole is obtained successfully. Moreover, it also seems to occur on the apparent horizon instead of the event horizon.

引用

页码：667 / 672

页数：6

共 28 条

[1] Hawking radiation as tunneling for extremal and rotating black holes [J].

Angheben, M ;

Nadalini, M ;

Vanzo, L ;

Zerbini, S .

JOURNAL OF HIGH ENERGY PHYSICS, 2005, (05) :274-291

[2] Dynamical horizons and their properties [J].

Ashtekar, A ;

Krishnan, B .

PHYSICAL REVIEW D, 2003, 68 (10)

[3] THE BACKREACTION AND THE EVOLUTION OF QUANTUM BLACK-HOLES [J].

BALBINOT, R ;

BARLETTA, A .

CLASSICAL AND QUANTUM GRAVITY, 1989, 6 (02) :195-202

[4] BLACK-HOLE EVAPORATION IN KLEIN-SAUTER-HEISENBERG-EULER FORMALISM [J].

DAMOUR, T ;

RUFFINI, R .

PHYSICAL REVIEW D, 1976, 14 (02) :332-334

[5] Hamilton-Jacobi tunneling method for dynamical horizons in different coordinate gauges [J].

Di Criscienzo, Roberto ;

Hayward, Sean A. ;

Nadalini, Mario ;

Vanzo, Luciano ;

Zerbini, Sergio .

CLASSICAL AND QUANTUM GRAVITY, 2010, 27 (01)

[6] ACTION INTEGRALS AND PARTITION-FUNCTIONS IN QUANTUM GRAVITY [J].

GIBBONS, GW ;

HAWKING, SW .

PHYSICAL REVIEW D, 1977, 15 (10) :2752-2756

[7] BLACK-HOLE EXPLOSIONS [J].

HAWKING, SW .

NATURE, 1974, 248 (5443) :30-31

[8] PARTICLE CREATION BY BLACK-HOLES [J].

HAWKING, SW .

COMMUNICATIONS IN MATHEMATICAL PHYSICS, 1975, 43 (03) :199-220

[9] Energy conservation for dynamical black holes [J].

Hayward, SA .

PHYSICAL REVIEW LETTERS, 2004, 93 (25)

[10] Energy and entropy conservation for dynamical black holes [J].

Hayward, SA .

PHYSICAL REVIEW D, 2004, 70 (10) :104027-1

← 1 2 3 →