Tunnelling effect from a Vaidya-de Sitter black hole

被引：24

作者：

Jun, R ^{[1
]}

Zheng, Z ^{[1
]}

机构：

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

来源：

CHINESE PHYSICS | 2006年 / 15卷 / 02期

关键词：

tunnelling effect; Bondi mass; event horizon;

D O I：

10.1088/1009-1963/15/2/009

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this paper, we extend Parikh' recent work to the Vaidya-de Sitter black hole which is non-stationary. We view Hawking radiation as a tunnelling process across the event horizon and calculate the tunnelling probability when the particle crosses the event horizon. From the tunnelling probability we also find a leading correction to the semiclassical emission rate.

引用

页码：292 / 295

页数：4

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