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Spacelike Ricci Inheritance Vectors in a Model of String Cloud and String Fluid Stress Tensor

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Published Article
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Submission Date
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DOI: 10.1088/0264-9381/19/24/311
arXiv ID: gr-qc/0505010
Source
arXiv
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Unknown
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Abstract

We study the consequences of the existence of spacelike Ricci inheritance vectors (SpRIVs) parallel to $x^a$ for model of string cloud and string fluid stress tensor in the context of general relativity. Necessary and sufficient conditions are derived for a spacetime with a model of string cloud and string fluid stress tensor to admit a SpRIV and a SpRIV which is also a spacelike conformal Killing vector (SpCKV). Also, some results are obtained.

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