摘要
本文研究了带有电荷、磁荷的一类任意加速黑洞的Ｈａｗｋｉｎｇ辐射，得到了局部事件视界面方程和Ｈａｗｋｉｎｇ温度以及Ｋｌｅｉｎ－Ｇｏｒｄｏｎ粒子的Ｈａｗｋｉｎｇ辐射谱。结果显示黑洞的形状和温度不仅随时间变化而且随角度变化．对于加速度为零、直线加速或不带电荷磁荷等特殊情况均能回到已有结果。
The Hawking radiation for an arbitrarily accelerating black hole with electric charge and magnetic charge is studied.We obtain the event horizon equation and the Hawking thermal spectrum formula.Both the figure and the temperature of the black hole depend on the time and the angle.They can come back to the wellknown results when the acceleration is zero,the accelerated motion is along straight line,or there is no electric charge and magnetic charge,etc.
出处
《天文学报》
CSCD
北大核心
1994年第3期246-257,共12页
Acta Astronomica Sinica
基金
国家自然科学基金
关键词
黑洞
电荷
磁荷
量子热效应
non-stationary
black hole-event
horizon-Hawking
radiation
