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物理学报  2004 

Statistical entropy of Barriola-Vilenkin black hole
Barriola-Vilenkin黑洞的统计熵

Keywords: quantum statistics,brick-wall membrane model,Barriola-Vilenkin black hole,statistical entropy
量子统计
,砖墙膜模型,Barriola-Vilenkin黑洞,统计熵

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Abstract:

The partition functions of bosonic and fermionic field in Barriola_Vilenkin black hole are directly derived by using the method of quantum statistics. Then the entropy of the Barriola_Vilenkin black hole is calculated by using the improved brick_wall method in the frame of membrane model.

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