Tunneling mechanism in higher-dimensional rotating black hole with a cosmological constant in the approach of dimensional reduction |
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| Authors: | Zhang Li-Chun Li Huai-Fan Zhao Ren |
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| Institution: | 1. Institute of Theoretical Physics, Department of Physics, Shanxi Datong University, Datong, 037009, P.R. China
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| Abstract: | Recently, Umetsu applied the tunneling method to the research on Hawking radiation of black holes using the dimensional reduction method near the horizon. In a simple way he obtained the radiation temperature of Kerr-Newman black hole. In this paper, using the dimensional reduction method near the horizon, we apply the tunneling method to the research on Hawking radiation of a general Kerr-de Sitter metrics in all dimensions. Our results support the views of Umetsu and extend the tunneling method proposed by Parikh and Wilczek. |
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