Hawking Radiation via Tunnelling from Arbitrarily Dimensional Schwarzschild Black Holes  

作　　者：任军 赵峥 高长军 

机构地区：[1]Department of Physics, Beijing Normal University, Beijing 100875 [2]Department of Physics and Center for Astrophysics, Tsinghua University, Beijing 100084

出　　处：《Chinese Physics Letters》2005年第10期2489-2491,共3页中国物理快报（英文版）

基　　金：Supported by the National Natural Science Foundation of China under Grand Nos 10373003 and 10475013, and the National Basic Research Program of China under Grant No 2003CB716300.

摘　　要：We extend Parikh＇s recent work to the arbitrarily dimensional Schwarzschild black holes whose Arnowitt-Deser-Misner （ADM） mass is identical to its mass parameter. We view Hawking radiation as a tunnelling process across the event horizon. From the tunnelling probability we also find a leading correction to the semiclassical emission rate. The result consists with an underlying unitary theory.We extend Parikh＇s recent work to the arbitrarily dimensional Schwarzschild black holes whose Arnowitt-Deser-Misner （ADM） mass is identical to its mass parameter. We view Hawking radiation as a tunnelling process across the event horizon. From the tunnelling probability we also find a leading correction to the semiclassical emission rate. The result consists with an underlying unitary theory.

关 键 词：BRICK WALL SPACE-TIME ENTROPY 

分 类 号：P145.8[天文地球—天体物理]