任意维拓扑Reissner-Nordstrm-de Sitter黑洞的Hawking辐射(英文)  

Hawking Radiation as Tunneling from Arbitrarily Dimensional Topological Reissner-Nordstrm de Sitter Black Hole

作　　者：刘宏林[1] 陈德友[1] 李家烈[1] 

机构地区：[1]西华师范大学理论物理研究所,四川南充637002

出　　处：《西华师范大学学报（自然科学版）》2007年第2期133-137,共5页Journal of China West Normal University(Natural Sciences)

基　　金：国家自然科学基金资助项目(10347008);四川省科技厅基础研究基金资助项目(05JY029-092)~~

摘　　要：应用Parkh-Wilczek等人的半经典量子遂穿模型,研究了任意维拓扑Reissner-Nordstrm-de Sitter黑洞的Hawking辐射,得出的遂穿辐射谱不再是纯热谱.最后,通过作图对真实谱和纯热谱的差异直观的表示出来.Applying Parikh-Wilczek＇s semi-classical quantum tunneling framework, we have investigatel the tunneling characteristic of charged particles via the arbitrarily dimensional topological Reissner-Nordstroem de Sitter black hole, and obtained the actual radiation spectrum that isn＇t pure thermal. The discrepancies of the actual radiation spectrum and pure thermal one are expressed in figures.

关 键 词：带电粒子 能量守恒 电荷守恒 遂穿率 

分 类 号：P145.8[天文地球—天体物理]