%0 Journal Article
%T A FAMILY OF SEMI-PLANE-SYMMETRIC ELECTROVACUUM SPACETIMES<br>一类半平面对称的电磁真空时空
%A LI JIAN-ZENG
%A LIANG CAN-BIN
%A <br>李鑑增
%A 梁灿彬
%J 物理学报
%D 1990
%I 
%X It is shown in this paper that the electromagnetic field yielding a semi-plane-symnmetric metric can be either plane-symmetric or semi-plane-symmetric. If it is plane-symmetric, then it must be a non-null electromagnetic field, while if it is semi-plane-symmetric, then it can be either null or non-null. The general solution of semi-plane-symmetric spacetimes yielded by semi-plane-symmetric sourceless null electromagnetic field is also given in this paper.
%K 电磁场
%K 半平面
%K 对称
%K 时空
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=C684677A682BA348A3C6630D21480FAC&yid=8D39DA2CB9F38FD0&vid=7C3A4C1EE6A45749&iid=0B39A22176CE99FB&sid=954CE65414DD94CA&eid=5BC9492E1D772407&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=2