K-N-K黑洞视界极点处二级无限小邻域的度规  

METRIC OF THE SECOND ORDER INFINITESIMAL NEIGHBORHOOD NEARBY THE HORIZON POLE OF A KERR-NEWMAN-KASUYA BLACK HOLE

作　　者：任军[1] 王永成[1] 

机构地区：[1]北京师范大学物理学系,北京100875

出　　处：《北京师范大学学报（自然科学版）》2004年第2期208-211,共4页Journal of Beijing Normal University(Natural Science)

基　　金：国家自然科学基金资助项目 ( 10 0 730 0 2 )

摘　　要：利用极限法得到了Kerr Newman Kasuya(K N K)黑洞视界极点处二级无限小邻域的度规 ,并证明这个时空度规是以常角速度转动的Rindler度规 .Adopting a limit process, the space time metric of the second order infinitesimal neighborhood nearby the horizon pole of a Kerr Newman Kasuya black hole is obtained. It is proved that the space time metric is a rotating Rindler metric with a constant angular velocity.

关 键 词：Kerr-Newman-Kasuya黑洞 极限方法 视界极点 无限小邻域 转动Rindler度规 

分 类 号：P145.8[天文地球—天体物理]