Quantum entropies of electromagnetic and gravitational fields on Taub-NUT black hole background

来源 :重庆大学学报：英文版 | 被引量 : 0次 | 上传用户：fy863

【摘要】

：

The main characteristics and Petrov type of Taub-NUT spacetime are studied, and the quantum entropy of Taub-NUT black hole due to electromagnetic and gravitatio

【作者】

：

LIU Xiao-ying XIA Shi-fa LI Fa

【机构】

：

DepartmentofPhysics,DepartmentofPhysics

【出处】

：

重庆大学学报：英文版

【发表日期】

：

2005年4期

【关键词】

：

Taub-NUT黑洞电磁场重力场量子熵 Taub-NUT black hole electromagnetic field gravitational

【基金项目】

：

中国科学院资助项目

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The main characteristics and Petrov type of Taub-NUT spacetime are studied, and the quantum entropy of Taub-NUT black hole due to electromagnetic and gravitational fields is calculated via brick-wall model. It is shown that the quantum entropy has both th

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Quantum entropies of electromagnetic and gravitational fields on Taub-NUT black hole background

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