Quantum Correction to Entropy of the Kerr Black Hole due to Rarita-Schwinger Fields
JING Ji-Liang
Institute of Physics and Department of Physics, Hunan Normal University, Changsha 410081
Quantum Correction to Entropy of the Kerr Black Hole due to Rarita-Schwinger Fields
JING Ji-Liang
Institute of Physics and Department of Physics, Hunan Normal University, Changsha 410081
关键词 ：
04.70.Dy ,
04.62.+v ,
97.60Lf
Abstract ： Quantum correction to entropy of the Kerr black hole arising from Rarita-Schwinger fields is studied by using the Newman-Penrose formalism and brick-wall model. It is shown that contribution of spin to the logarithmic term of the quantum correction is dependent on both the square of spin of the particle and the rotation of the black hole. For different values of a/r+ , the subleading term can increase or decrease, or cannot affect the entropy.
Key words ：
04.70.Dy
04.62.+v
97.60Lf
出版日期: 2003-04-01
:
04.70.Dy
(Quantum aspects of black holes, evaporation, thermodynamics)
04.62.+v
(Quantum fields in curved spacetime)
97.60Lf
引用本文:
JING Ji-Liang. Quantum Correction to Entropy of the Kerr Black Hole due to Rarita-Schwinger Fields[J]. 中国物理快报, 2003, 20(4): 459-461.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2003/V20/I4/459
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2003, Vol. 20 
