Nonthermal radiation of Kerr black holes

被引:0
|
作者
Khriplovich, IB [1 ]
机构
[1] Budker Inst Nucl Phys, Novosibirsk 630090, Russia
[2] Novosibirsk State Univ, Novosibirsk 630090, Russia
来源
NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-GENERAL PHYSICS RELATIVITY ASTRONOMY AND MATHEMATICAL PHYSICS AND METHODS | 2002年 / 117卷 / 9-11期
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D O I
暂无
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Nonthermal radiation of a Kerr black hole is considered as tunneling of created particles through an effective Dirac gap. hi the leading semiclassical approximation this approach is applicable to bosons as well. Our semiclassical results for photons and gravitons do not contradict those obtained previously. For neutrinos the result of our accurate (quantum-mechanical calculation is about two times larger than the previous one.
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页码:1105 / 1115
页数:11
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