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arXiv · 1309.0067

Hawking radiation of Reissner-Nordstrom-de Sitter black hole by Hamilton-Jacobi method

M. Ilias Hossain·M. Atiqur Rahman
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Abstract

In Refs. (M. Atiqur Rahman, M. Ilias Hossain (2012) Phys. Lett. B {\bf 712} 1), we have developed Hamilton-Jacobi method for dynamical spacetime and discussed Hawking radiation of Schwarzschild-de Sitter black hole by massive particle tunneling method. In this letter, we have investigated the hawking purely thermal and nonthermal radiations of Reissner-Nordström-de Sitter (RNdS) black hole. We have considered energy and angular momentum as conserved and shown that the tunneling rate is related to the change of Bekenstein-Hawking entropy and the derived emission spectrum deviates from the pure thermal spectrum. The results we have obtained for RNdS black hole is also in accordance with Parikh and Wilczek\rq s opinion and recovered the new result for Hawking radiation of RNdS black hole.

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M. Ilias Hossain, M. Atiqur Rahman. 2013-08-31. Hawking radiation of Reissner-Nordstrom-de Sitter black hole by Hamilton-Jacobi method. https://doi.org/10.1007/s10509-013-1505-3

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