Dilaton Black Hole Tunneling Radiation in de Sitter
Universe
LI Gu-Qiang
【期刊名称】《理论物理通讯（英文版）》 【年(卷),期】2009(051)003
【摘要】The Hawking radiation via tunneling from the dilaton black hole in de Sitter universe is investigated using Parikh-Wilczek's method. We show that if the self-gravitational interaction and energy conservation are taken into account, the modified radiation spectrum deviates from exact thermal spectrum and satisfies the unitary theory. 【总页数】2页(453-454) 【关键词】
【作者】LI Gu-Qiang
【作者单位】School of Physics Science & Technology, Zhanjiang Normal University, Zhanjiang 524048, China 【正文语种】中文 【中图分类】O4 【相关文献】
1.Quantum Tunnelling and Hawking Radiation of Schwarzchild-Anti-de Sitter Black Hole with Topological Defect [J], HAN Yi-Wen; YANG Shu-Zheng
2.The quantum tunnelling radiation of Schwarzschild de Sitter black
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