一般静态球对称黑洞的Hawking隧穿辐射  

Hawking Radiation as Tunneling of General Static Spherically Symmetric Black Holes

作　　者：孟一凡[1] 孟庆苗[2] 

机构地区：[1]菏泽学院网络中心,山东菏泽274015 [2]菏泽学院物理系,山东菏泽274015

出　　处：《郑州大学学报（理学版）》2009年第3期50-53,58,共5页Journal of Zhengzhou University:Natural Science Edition

基　　金：国家自然科学基金资助项目;编号10773002;山东省教育厅科技计划项目;编号J07WJ49

摘　　要：运用Parikh-Wilczek的量子隧穿模型和黑洞热力学第一定律研究一般静态球对称黑洞的Hawking辐射,得到了静止质量为零和不为零的粒子穿过黑洞事件视界的出射率具有完全相同的函数形式,发现粒子的量子隧穿辐射谱与黑洞的Bekenstein-Hawking熵变有关,辐射谱不再是严格的纯热谱.By adopting Parikh-Wilczek mode of quantum radiation as tunneling and first law of black hole thermodynamics,the tunneling effection of the general static spherically symmetric black hole is studied. The emission rate by which massless and massive particles tunnel across the event horizon of the general static spherically symmetric black hole is calculated out. And it is obtained that the emission rate is related with the change of Bekenstein-Hawking entropy,and the spectrum of radiation is not precisely th...

关 键 词：一般静态球对称黑洞 Painlev埁坐标系 黑洞热力学第一定律 隧穿辐射 

分 类 号：P145.8[天文地球—天体物理]