Quantum nonthermal effect of the Vaidya-Bonner-de Sitter black hole  

作　　者：潘伟珍 杨学军 余国祥 

机构地区：[1]Department of Physics and Electronic Information, Shaoxing University, Shaoxing 312000, China

出　　处：《Frontiers of physics》2014年第1期94-97,共4页物理学前沿（英文版）

摘　　要：Using the Hamilton-Jacobi equation of a scalar particle in the curve space-time and a correct- dimension new tortoise coordinate transformation, the quantum nonthermal radiation of the Vaidya-Bonner-de Sitter black hole is investigated. The energy condition for the occurrence of the Starobinsky-Unruh process is obtained. The event horizon surface gravity and the Hawking temperature on the event horizon are also given.Using the Hamilton-Jacobi equation of a scalar particle in the curve space-time and a correct- dimension new tortoise coordinate transformation, the quantum nonthermal radiation of the Vaidya-Bonner-de Sitter black hole is investigated. The energy condition for the occurrence of the Starobinsky-Unruh process is obtained. The event horizon surface gravity and the Hawking temperature on the event horizon are also given.

关 键 词：quantum nonthermal radiation Hamilton-Jacobi equation new tortoise coordinatetransformation Vaidya-Bonner-de Sitter black hole 

分 类 号：P145.8[天文地球—天体物理] TS205.9[天文地球—天文学]