Quantum Tunneling Radiation of Reissner-Nordstrom de Sitter Black Hole with a Global Monopole
Quantum Tunneling Radiation of Reissner-Nordstrom de Sitter Black Hole with a Global Monopole作者机构:Institute of Theoretical Physics West China Normal University Nanchong 637002 China
出 版 物:《Communications in Theoretical Physics》 (理论物理通讯(英文版))
年 卷 期:2006年第45卷第3期
页 面:457-460页
核心收录:
学科分类:07[理学] 070201[理学-理论物理] 0702[理学-物理学]
基 金:The project supported by National Natural Science Foundation of China under Grant No. 10347008
主 题:Reissner-Nordstrom de Sitter black hole global monopole energy conservation tunneling rate
摘 要:Applying Parikh's quantum tunneling model, we study the quantum tunneling radiation of Reissne- Nordstrom de Sitter black hole with a global monopole. The result shows that the tunneling rates at the event horizon and the cosmic horizon are related to Bekenstein-Hawking entropy if we take the energy conservation into consideration, and the true radiate spectrum is not precisely thermal.