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arXiv · hep-th/0612261

Hawking Radiation from General Kerr-(anti)de Sitter Black Holes

Zhibo Xu·Bin Chen
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Abstract

We calculate the total flux of Hawking radiation from Kerr-(anti)de Sitter black holes by using gravitational anomaly method developed in gr-qc/0502074. We consider the general Kerr-(anti)de Sitter black holes in arbitrary $D$ dimensions with the maximal number [D/2] of independent rotating parameters. We find that the physics near the horizon can be described by an infinite collection of $(1+1)$-dimensional quantum fields coupled to a set of gauge fields with charges proportional to the azimuthal angular momentums $m_i$. With the requirement of anomaly cancellation and regularity at the horizon, the Hawking radiation is determined.

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Zhibo Xu, Bin Chen. 2007-01-27. Hawking Radiation from General Kerr-(anti)de Sitter Black Holes. https://doi.org/10.1103/physrevd.75.024041

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