Hawking radiation of Dirac particles in an arbitrarily accelerating Kinnersley black hole

被引：19

作者：

Wu, SQ ^{[1
]}

Cai, X ^{[1
]}

机构：

[1] Hua Zhong Normal Univ, Inst Particle Phys, Wuhan 430079, Peoples R China

来源：

GENERAL RELATIVITY AND GRAVITATION | 2002年 / 34卷 / 08期

基金：

中国国家自然科学基金;

关键词：

Hawking effect; Dirac equation; Kinnersley black hole; generalized tortoise coordinate transformation;

D O I：

10.1023/A:1019774417274

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Quantum thermal effect of Dirac particles in an arbitrarily accelerating Kinnersley black hole is investigated by using the method of generalized tortoise coordinate transformation. Both the location and the temperature of the event horizon depend on the advanced time and the angles. The Hawking thermal radiation spectrum of Dirac particles contains a new term which represents the interaction between particles with spin and black holes with acceleration. This spin-acceleration coupling effect is absent from the thermal radiation spectrum of scalar particles.

引用

页码：1207 / 1220

页数：14

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