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Space-times with covariant-constant energy-momentum tensor
M C CHAKI, S RAY
Published in Kluwer Academic/Plenum Publishers
1996
Volume: 35

Issue: 5
Pages: 1027 - 1032
Abstract
It is shown that a general relativistic space-time with covariant-constant energy-momentum tensor is Ricci symmetric. Two particular types of such general relativistic space-times are considered and the nature of each is determined.