摘要
指出一般静态时空中黑洞热辐射与乌龟坐标下时空的共形平直形式有密切关系,并把Unruh证明黑洞辐射的量子场论方法,推广应用于更为一般的情况。
There exists close relation between the thermal radiation of black holes in general static space-times and the conformal flat form of space-times under the tor- toise coordinates.The approach verifying the black hole radiation by means of the quantum field theory method suggested by Unruh is generalized and applied to more universal case.
出处
《北京师范大学学报（自然科学版）》
CAS
CSCD
1993年第2期194-196,共3页
Journal of Beijing Normal University(Natural Science)
基金
国家自然科学基金
关键词
黑洞
乌龟坐标
共形平直
辐射
black hole
tortoise coordinate
conformal flat
