Massive Particle＇s Tunnelling from Black Hole with Topological Defect  

作　　者：韩亦文 

机构地区：[1]Science of College, Chongqing Technology and Business University, Chongqing 400067

出　　处：《Chinese Physics Letters》2007年第2期333-335,共3页中国物理快报（英文版）

摘　　要：We extend Zhang and Zhao＇s recent work to black hole with topological defect whose Arnowitt-Deser-Misner mass is no longer identical to its mass parameter. The behaviour of the tunnelling massive particles is investigated, and the emission rate at which massive particles tunnel across the event horizon of the black hole is calculated. The result is consistent with an underlying unitary theory, and takes the same functional form as that of mass-less particles.We extend Zhang and Zhao＇s recent work to black hole with topological defect whose Arnowitt-Deser-Misner mass is no longer identical to its mass parameter. The behaviour of the tunnelling massive particles is investigated, and the emission rate at which massive particles tunnel across the event horizon of the black hole is calculated. The result is consistent with an underlying unitary theory, and takes the same functional form as that of mass-less particles.

关 键 词：HAWKING RADIATION HORIZON 

分 类 号：P145.8[天文地球—天体物理]