INVARIANT CONFORMAL VECTORS IN STATIC SPACETIMES

被引:1
作者
BONA, C [1 ]
COLL, B [1 ]
机构
[1] UNIV PARIS 06,DEPT MECAN RELATIVISTE,F-75252 PARIS 05,FRANCE
关键词
D O I
10.1007/BF00766517
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Static spacetimes are studied in terms of a space-plus-time decomposition proposed by Petrov. The problem of finding invariant conformal vectors (the ones which commute with the static Killing vector) is reduced to the simpler problem of finding the isometries of a three-dimensional metric. In the perfect fluid case, all the line elements admitting proper invariant conformal vectors are explicitly given.
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页码:99 / 106
页数:8
相关论文
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