Hawking Radiation of Charged Particles via Tunneling from Arbitrarily Dimensional Reissner-Nordström Black Holes |
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Authors: | Qing-Quan Jiang Shu-Zheng Yang Shuang-Qing Wu |
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Institution: | (1) Department of Physics, and College of Physical Science and Technology, Central China Normal University, Wuhan, Hubei, 430079, People’s Republic of China;(2) Institute of Theoretical Physics, China West Normal University, Nanchong, Sichuan, 637002, People’s Republic of China |
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Abstract: | Parikh-Wilzcek’s recent work, which treats the Hawking radiation as semi-classical tunneling process from the event horizon of four dimensional Schwarzshild and Reissner- Nordström black hole, indicates that self-gravitation gives a correction to the Hawking precisely thermal spectrum and the tunneling rate is related to the change of Bekenstein- Hawking, but satisfies the underlying unitary theory. In this paper, we extend the model to study the Hawking radiation of charged particles via tunneling from arbitrarily dimensional Reissner-Nordström black holes, and obtain the same result as Parikh-Wilzcek’s. Meanwhile, in this framework, we point out that the first law of the black hole thermodynamics is reliable and the information conservation is only suitable for the reversible process. |
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Keywords: | charged particles energy conservation self-gravitation tunneling rate information conservation |
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