The quantum tunnelling radiation of Schwarzschild de Sitter black hole with a global monopole

被引:0
|
作者
Chen De-You [1 ]
Jiang Qing-Quan [1 ]
Li Hui-Ling [1 ]
Yang Shu-Zheng [1 ]
机构
[1] China W Normal Univ, Inst Theoret Phys, Nanchong 637002, Peoples R China
来源
CHINESE PHYSICS | 2006年 / 15卷 / 07期
关键词
Schwarzschild de Sitter black hole; energy conservation; Bekenstein-Hawking entropy; tunnelling rate;
D O I
暂无
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Applying Parikh's quantum tunnelling method, this paper has studied the quantum tunnelling radiation of Schwarzschild de Sitter black hole with a global monopole. The result shows that the tunnelling rates at the event horizon and the cosmological horizon are related to Bekenstein-Hawking entropy and the derived radiation spectrum is not precisely thermal when considering energy conservation and self-gravitation interaction.
引用
收藏
页码:1425 / 1429
页数:5
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