Entropy in Kerr–de Sitter Black Holes with Spin Fields |
| |
| Authors: | Xian-Hui Ge You-Gen Shen |
| |
| Institution: | (1) Shanghai Astronomical Observatory, Chinese Academy of Sciences, Shanghai, People's Republic of China;(2) National Astronomical Observatories, Chinese Academy of Sciences, Beijing, People's Republic of China;(3) Chinese Academy of Sciences, Institute of Theoretical Physics, Beijing, People's Republic of China |
| |
| Abstract: | Generalized master equations due to spin fields are given. We obtain the entropy of electromagnetic, gravitational, Dirac, and scalar fields in a unified form by using the improved brick-wall method—membrane model. The results show that, as the cutoff is properly chosen, the entropy in the black hole satisfies the Bekenstein–Hawking area formula. |
| |
| Keywords: | entropy Kerr– de Sitter black holes spin fields |
| 本文献已被 SpringerLink 等数据库收录！ |
|
