A family of inhomogeneous cosmological Einstein - Rosen metrics

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dc.contributor.authorOliver, Gabrielcat
dc.contributor.authorVerdaguer Oms, Enric, 1950-cat
dc.date.accessioned2012-04-26T10:22:45Z
dc.date.available2012-04-26T10:22:45Z
dc.date.issued1989
dc.description.abstractSome generalized soliton solutions of the cosmological EinsteinRosen type defined in the space-time region t2=z2 in terms of canonical coordinates are considered. Vacuum solutions are studied and interpreted as cosmological models. Fluid solutions are also considered and are seen to represent inhomogeneous cosmological models that become homogeneous at t?8. A subset of them evolve toward isotropic FriedmannRobertsonWalker metrics.eng
dc.format.extent4 p.
dc.format.mimetypeapplication/pdf
dc.identifier.idgrec79608
dc.identifier.issn0022-2488
dc.identifier.urihttps://hdl.handle.net/2445/24564
dc.language.isoengeng
dc.publisherAmerican Institute of Physics
dc.relation.isformatofReproducció del document proporcionada per AIP i http://dx.doi.org/10.1063/1.528463
dc.relation.ispartofJournal of Mathematical Physics, 1989, vol. 30, p. 442-445
dc.relation.urihttp://dx.doi.org/10.1063/1.528463
dc.rights(c) American Institute of Physics, 1989
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.sourceArticles publicats en revistes (Física de la Matèria Condensada)
dc.subject.classificationAstrofísica relativistacat
dc.subject.classificationSolitonscat
dc.subject.classificationEquacions de camp d'Einsteincat
dc.subject.otherRelativistic astrophysicseng
dc.subject.otherSolitonseng
dc.subject.otherEinstein field equationseng
dc.titleA family of inhomogeneous cosmological Einstein - Rosen metricseng
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion

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