静态球对称黑洞引力自旋场的辐出度  

Radiant emittance of the spinning gravitation field of static spherically symmetric black holes

作　　者：张冠芬[1] 

机构地区：[1]山东菏泽学院物理系,山东菏泽274015

出　　处：《云南师范大学学报（自然科学版）》2007年第5期64-66,共3页Journal of Yunnan Normal University:Natural Sciences Edition

基　　金：国家自然科学基金(10571113)资助项目

摘　　要：利用静态球对称黑洞引力自旋场的统计熵,导出静态球对称黑洞引力自旋场的辐出度,得到了黑洞的辐出度与黑洞视界温度的四次方成正比的结论.发现Stefan—Boltzmann系数不同于平直时空的值,并且在不同时空度规中该系数有不同的值.Using the statistical entropy of the spinning gravitation field of static spherically symmetric black hole ,the radiant emittance of static spherically symmetric black hole is calculated, and we obtain a conclusin that the radiant emittance of black hole is proportionate to quartic power of temperature of the event horizon of the black hole. It is found that the value of Stefan - Bohzmann constant in curved space - time is different from that in Euclidean space -time, and the constant has different space -time.

关 键 词：黑洞 辐出度 自旋场 统计熵 薄层模型 

分 类 号：P142.6[天文地球—天体物理]