Entropy of Nonstatic Black Hole with the Internal Global Monopole and the Generalized Uncertainty Relation
HAN Yi-Wen, LIU Shou-Yu
1 Department of Physics, Chinawest Normal University, Nanchong 637002
2 Department of Physics, Daxian Teacher’s College, Dazhou 635000
3 Department of Computer and Education Technology, Chongqing Educational College, Chongqing 400067
Entropy of Nonstatic Black Hole with the Internal Global Monopole and the Generalized Uncertainty Relation
HAN Yi-Wen;LIU Shou-Yu
1 Department of Physics, Chinawest Normal University, Nanchong 637002
2 Department of Physics, Daxian Teacher’s College, Dazhou 635000
3 Department of Computer and Education Technology, Chongqing Educational College, Chongqing 400067
关键词 ：
04.70.Dy ,
97.60.Lf
Abstract ： The new equation of state density is obtained by the utilization of the generalized uncertainty relation. With the help of coordinates and the Wentzel--Kramers--Brillouin approximation, direct calculation of the scalar field entropy of the non-state black hole with an internal global monopole is performed. The entropy obtained from the calculation is proportional to the horizon area. The calculation can be free from convergence if without any cutoff, which is different from the brick-wall method. However, the pertinent result is limited.
Key words ：
04.70.Dy
97.60.Lf
出版日期: 2005-07-01
:
04.70.Dy
(Quantum aspects of black holes, evaporation, thermodynamics)
97.60.Lf
(Black holes)
引用本文:
HAN Yi-Wen;LIU Shou-Yu. Entropy of Nonstatic Black Hole with the Internal Global Monopole and the Generalized Uncertainty Relation[J]. 中国物理快报, 2005, 22(7): 1608-1610.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2005/V22/I7/1608
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