Timelike and spacelike Ricci colloneation vectors in string cosmology

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dc.contributor.authorYilmaz, I
dc.date.accessioned2025-01-27T20:22:38Z
dc.date.available2025-01-27T20:22:38Z
dc.date.issued2001
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractIn this paper, we study the consequences of the existence of timelike and spacelike Ricci collineation vectors (RCVs) for string cloud in the context of general relativity. Necessary and sufficient conditions are derived for a space-time with string cloud to admit a timelike RCV parallel to u(a) and a spacelike RCV parallel to x(a). Also, some results are obtained.
dc.identifier.doi10.1142/S0218271801001074
dc.identifier.endpage690
dc.identifier.issn0218-2718
dc.identifier.issue5
dc.identifier.scopus2-s2.0-0035600538
dc.identifier.scopusqualityQ1
dc.identifier.startpage681
dc.identifier.urihttps://doi.org/10.1142/S0218271801001074
dc.identifier.urihttps://hdl.handle.net/20.500.12428/21972
dc.identifier.volume10
dc.identifier.wosWOS:000171601000006
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWorld Scientific Publ Co Pte Ltd
dc.relation.ispartofInternational Journal of Modern Physics D
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectRicci collineation
dc.subjectstring cosmology
dc.titleTimelike and spacelike Ricci colloneation vectors in string cosmology
dc.typeArticle

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