标题： 利用Hamilton-Jacobi方法研究Reissner-Nordstrom-de Sitter黑洞的Hawking辐射 显示英文标题

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

摘要： 在文献（M. Atiqur Rahman, M. Ilias Hossain (2012) 物理快报 B{\bf 712}1）中，我们发展了动力时空的Hamilton-Jacobi方法，并通过大质量粒子隧穿方法讨论了Schwarzschild-de Sitter黑洞的霍金辐射。在这封信中，我们研究了Reissner-Nordström-de Sitter (RNdS) 黑洞的纯粹热辐射和非热辐射。我们考虑能量和角动量为守恒量，并证明隧穿率与Bekenstein-Hawking熵的变化有关，且导出的发射光谱偏离纯热谱。我们得到的关于RNdS黑洞的结果也符合Parikh和Wilczek\rq 的观点，并恢复了RNdS黑洞霍金辐射的新结果。 显示英文摘要

摘要： 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-Nordstr\"{o}m-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.