一般加速带电带磁动态黑洞的非热辐射  

Radiation of a general accelerating black hole with electric charge and magnetic charge

作　　者：曹江陵[1] 杨波[1] 

机构地区：[1]重庆三峡学院物理与电子工程学院,万州404000

出　　处：《四川大学学报（自然科学版）》2009年第1期149-153,共5页Journal of Sichuan University(Natural Science Edition)

基　　金：重庆市教委科学技术研究项目(KJ071111)

摘　　要：在一般加速带电带磁的动态黑洞中,化简Klein-Gordon场方程,利用乌龟(Tortoise)坐标变换,得到在视界面附近的Hawking热谱和Hawking温度。同时研究黑洞的非热辐射,计算出了荷电荷磁粒子的正负能级表达式和交错能级最大值。In a general accelerating black hole with electric charge and magnetic charge, by reducing and solving the Klein-Gordon equation near the event horizon, the Hawking radiation is studied using Tortoise coordinate transformation. The non-thermal radiation of the black hole is also discussed and the maximum overlap of the positive and negative entropy evels near the event horizon is given.

关 键 词：黑洞 乌龟坐标变换 HAWKING温度 非热辐射 

分 类 号：P145.8[天文地球—天体物理]