%0 Journal Article
%T SURFACE GEOMETRY OF TWO SCHWARZSCHILD BLACK HOLES<br>两个Schwarzschild黑洞的表面几何
%A QIANG WEN-CHAO
%A <br>强稳朝
%J 物理学报
%D 1992
%I 
%X The Gaussian curverture, equatorial and polar circumferences are calculated for the event horizons of two Schwarzschild black holes. Their variations following the change of the distance of two black holes are also examined. The results show that the geometrical property of the horizon of one black hole is affected by the other.
%K 黑洞
%K 视界几何性质
%K 总曲率
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=65DAAF2D1E3DDEBB46A4A3712A38E932&yid=F53A2717BDB04D52&vid=2001E0D53B7B80EC&iid=59906B3B2830C2C5&sid=B7C453D138C8DFC1&eid=7F4621C62254E923&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0