Abstract In this paper, Hawking radiation from the Kerr--Newman de Sitter black hole is studied via gauge anomaly and gravitational anomaly. The obtained results of Hawking radiation from the event horizon and the cosmological horizon accord with those by other methods.
Received: 17 September 2007
Revised: 16 November 2007
Accepted manuscript online:
PACS:
04.70.Dy
(Quantum aspects of black holes, evaporation, thermodynamics)
(Particle-theory and field-theory models of the early Universe (including cosmic pancakes, cosmic strings, chaotic phenomena, inflationary universe, etc.))
Fund: Project supported by the National
Natural Science Foundation of China (Grant No 10773008).
Cite this article:
Lin Kai(林恺), Yang Shu-Zheng(杨树政), and Zeng Xiao-Xiong(曾晓雄) Hawking radiation from Kerr--Newman de Sitter black hole via anomalies 2008 Chin. Phys. B 17 2804
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