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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
【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。
【Abstract】 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;
【Key words】 black hole; tortoise coordinate transformtion; Hawking temperature; non-thermal radiation;
【Key words】 black hole; tortoise coordinate transformtion; Hawking temperature; non-thermal radiation;
【基金】 重庆市教委科学技术研究项目(KJ071111)
- 【文献出处】 四川大学学报(自然科学版) ,Journal of Sichuan University(Natural Science Edition) , 编辑部邮箱 ,2009年01期
- 【分类号】P145.8
- 【被引频次】1
- 【下载频次】10