Particle and string fluid interpretation for the scalar sector of Kaluza-Klein theories

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dc.contributor.authorLetelier, Patricio S.cat
dc.contributor.authorVerdaguer Oms, Enric, 1950-cat
dc.date.accessioned2010-05-06T09:57:30Z
dc.date.available2010-05-06T09:57:30Z
dc.date.issued1987cat
dc.description.abstractThe scalar sector of the effective low-energy six-dimensional Kaluza-Klein theory is seen to represent an anisotropic fluid composed of two perfect fluids if the extra space metric has a Euclidean signature, or a perfect fluid of geometric strings if it has an indefinite signature. The Einstein field equations with such fluids can be explicitly integrated when the four-dimensional space-time has two commuting Killing vectors.eng
dc.format.extent5 p.cat
dc.format.mimetypeapplication/pdfeng
dc.identifier.idgrec79602cat
dc.identifier.issn0556-2821cat
dc.identifier.urihttps://hdl.handle.net/2445/12404
dc.language.isoengeng
dc.publisherThe American Physical Societyeng
dc.relation.isformatofReproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevD.36.2981cat
dc.relation.ispartofPhysical Review D, 1987, vol. 36, núm. 10, p. 2981-2985cat
dc.relation.urihttp://dx.doi.org/10.1103/PhysRevD.36.2981
dc.rights(c) The American Physical Society, 1987eng
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.sourceArticles publicats en revistes (Física de la Matèria Condensada)
dc.subject.classificationRelativitat (Física)cat
dc.subject.classificationGravitaciócat
dc.subject.classificationTeoria de camps (Física)cat
dc.subject.classificationTeoria de Kaluza-Kleincat
dc.subject.otherRelativity (Physics)eng
dc.subject.otherGravitationeng
dc.subject.otherField theory (Physics)eng
dc.subject.otherKaluza-Klein theorieseng
dc.titleParticle and string fluid interpretation for the scalar sector of Kaluza-Klein theorieseng
dc.typeinfo:eu-repo/semantics/articleeng
dc.typeinfo:eu-repo/semantics/publishedVersion

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