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Kerr--Newman--Kasuya Black Hole Tunnelling Radiation |
YANG Shu-Zheng |
Institute of Theoretical Physics, China West Normal University, Nanchong 637002 |
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Cite this article: |
YANG Shu-Zheng 2005 Chin. Phys. Lett. 22 2492-2495 |
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Abstract The radiation of black hole contributes to the shrinking of the event horizon such that the background space-time should not be fixed. In this study we take into account the self-gravitation effect to study the radiation of Kerr--Newman--Kasuya black hole as tunnelling. Using the facts of energy conservation and angular momentum conservation we derive the tunnelling rate and show that the spectrum of the radiation as tunnelling is not purely thermal.
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Keywords:
04.70.-s
97.60.Lf
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Published: 01 October 2005
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