球对称带电时空中Dirac粒子的Hawking效应

数学物理学报 ›› 1999, Vol. 19 ›› Issue (5): 573-578.

球对称带电时空中Dirac粒子的Hawking效应

(雁北师范学院物理系山西大同 037000)

出版日期:1999-12-05 发布日期:1999-12-05

Hawking Effect of the Dirac Particle in Spherically Symmetric Nonstatic Charged Space Time

(Department of Physics,Yanbei Techer's College,Datong 037000)

Online:1999-12-05 Published:1999-12-05

摘要/Abstract

摘要：

该文避开求解能动张量的困难，在视界附近直接求解Dirac方程，得到球对称带电黑洞的事件视界位置和Hawking辐射温度.进一步分析表明Hawking辐射温度是时间坐标尺度变换下的补偿效应.

关键词: 动态黑洞, Dirac粒子, Hawking温度, 补偿效应.

Abstract:

The difficulty of calculating energymomentum tensors is avoided by finding directly the solution of Dirac equations near the horizon. Both the location of the event horzon and Hawking radiation temperature of a nonstatic charged Spherically Symmetric black hole are shown. The results indicate that the Hawking radiation temperature can regarded as a compensating effect under the time scale transformation.

Key words: Nonstatic black hole, Dirac particle, Hawking temperature, compensate effect.

中图分类号:

张丽春赵仁. 球对称带电时空中Dirac粒子的Hawking效应[J]. 数学物理学报, 1999, 19(5): 573-578.

Zhang Lichun Zhao Ren. Hawking Effect of the Dirac Particle in Spherically Symmetric Nonstatic Charged Space Time [J]. Acta mathematica scientia,Series A, 1999, 19(5): 573-578.

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