Vaidya-de Sitter black hole with spin fields

被引:7
|
作者
Li, ZH [1 ]
机构
[1] Zhanjiang Normal Coll, Dept Phys, Zhanjiang 524048, Peoples R China
关键词
D O I
10.1088/0256-307X/15/8/003
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The generalized Teukolsky-type master equation in Vaidya-de Sitter space-time is given. It is found that the massive Dirac field of spin state p = 1/2 differs greatly from the massive Dirac field of spin state p = -1/2 in radiative mechanism. This effect originates from the variance of Dirac vacuum near the event horizon in the nonstatic space-time caused by spin state.
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页码:553 / 554
页数:2
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