球对称动态黑洞Dirac场的量子热效应  

The Quantum Thermal Effects of the Dirac Field in the Dynamic Spherically-Symmetric Black Hole

作　　者：胡建民 

机构地区：[1]菏泽师专物理系,山东菏泽274015

出　　处：《菏泽学院学报》2003年第4期5-8,共4页Journal of Heze University

摘　　要：用新的方法研究了球对称动态黑洞的热效应 .从Dirac四分量方程出发 ,经广义Tortoise坐标变换 ,直接导出黑洞的事件视界面方程及温度函数 ,并最终获得了Dirac粒子的热谱公式 .A new method is used for studying the thermal radiation o f the Dirac field in the dynamic spherically-symmetric black hole. By means of the Dirac equation and the generalized Tortoise coordinate variation, the event horizon equation and Hawking temperature of the black hole are obtained directly, and finally the Hawking radiation formula of the Dirac particles is educed.

关 键 词：黑洞 零标架 DIRAC方程 事件视界 HAWKING温度 

分 类 号：P145.8[天文地球—天体物理]