Hawking radiation of charged particles as tunneling from Reissner-Nordstrom-de Sitter black holes with a global monopole

被引：145

作者：

Jiang, QQ

Wu, SQ ^{[1
]}

机构：

[1] Cent China Normal Univ, Coll Phys Sci & Technol, Wuhan 430079, Hubei, Peoples R China

[2] China W Normal Univ, Inst Theoret Phys, Nanchong 637002, Sichuan, Peoples R China

来源：

PHYSICS LETTERS B | 2006年 / 635卷 / 2-3期

基金：

中国国家自然科学基金;

关键词：

charged particle; radiation; tunneling rate; Bekenstein-Hawking entropy; energy conservation and charge conservation;

D O I：

10.1016/j.physletb.2006.01.035

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Applying Parikh's semi-classical tunneling method, we consider Hawking radiation of the charged massive particles as a tunneling process from the Reissner-Nordstroin-de-Sitter black hole with a global monopole. The result shows that the tunneling rate is related to the change of Bekenstein-Hawking entropy and the radiant spectrum is not a pure thermal one, but is consistent with an underlying unitary theory. (c) 2006 Published by Elsevier B.V.

引用

页码：151 / 155

页数：5

共 30 条

[1]

[Anonymous], 2005, JHEP

[2]

[Anonymous], 2001, JHEP

[3] Hawking radiation as tunneling through the quantum horizon [J].