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Microfield dynamics of black holes
被引:46
|作者:
Casadio, R
[1
]
Harms, B
机构:
[1] Univ Alabama, Dept Phys & Astron, Tuscaloosa, AL 35487 USA
[2] Univ Bologna, Dipartmento Fis, I-40126 Bologna, Italy
[3] INFN, Sez Bologna, I-40126 Bologna, Italy
关键词:
D O I:
10.1103/PhysRevD.58.044014
中图分类号:
P1 [天文学];
学科分类号:
0704 ;
摘要:
The microcanonical treatment of black holes as opposed to the canonical formulation is reviewed and some major differences are displayed. We propose a microcanonical alternative to the thermodynamical expression for the number density and discuss its characteristics. In particular the decay rates are compared in the two different pictures and shown to predict significantly different fates for cosmological black holes. [S0556-2821(98)06716-2].
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页数:10
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