研究球对称荷电黑洞Hawking隧穿辐射的一种方法  

A Method to Study Hawking Radiation as Tunneling From a Spherically Symmetric Charged Black Hole

作　　者：雷洁红[1] 杨树政[1] 

机构地区：[1]西华师范大学理论物理研究所,四川南充637002

出　　处：《内蒙古师范大学学报（自然科学汉文版）》2007年第3期290-292,共3页Journal of Inner Mongolia Normal University(Natural Science Edition)

基　　金：四川省科技厅基础研究基金资助项目(05JY029-092)

摘　　要：用Hamilton-Jacobi方法研究球对称荷电黑洞的Hawking隧穿辐射,在考虑能量守恒和自引力相互作用的条件下,粒子的隧穿率与Bekenstein-Hawking熵变有关,辐射谱不再是纯热谱.In this paper, Hamilton-Jacobi method was adopted to obtain Hawking tunneling effect of the spherically symmetric charged black hole. Under implementing of energy conservation and self-gravitation interaction. The result showed that the emission particle on the event horizon is related with the change of Bekenstein-Hawking entropy and the spectrum is not precisely thermal.

关 键 词：黑洞 能量守恒 隧穿率 自引力作用 

分 类 号：P145.8[天文地球—天体物理]