Utilize este identificador para referenciar este registo: http://hdl.handle.net/10071/20765
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Campo DCValorIdioma
dc.contributor.authorCosta, João L.-
dc.date.accessioned2020-10-02T08:16:04Z-
dc.date.issued2020-10-08-
dc.identifier.issn0264-9381-
dc.identifier.urihttp://hdl.handle.net/10071/20765-
dc.description.abstractGiven spherically symmetric characteristic initial data for the Einstein-scalar field system with a positive cosmological constant, we provide a criterion, in terms of the dimensionless size and dimensionless renormalized mass content of an annular region of the data, for the formation of a future trapped surface. This corresponds to an extension of Christodoulou's classical criterion by the inclusion of the cosmological term.eng
dc.language.isoeng-
dc.publisherIOP Publishing-
dc.relationinfo:eu-repo/grantAgreement/FCT/5876/147207/PT-
dc.relationCERN/FIS-PAR/0023/2019-
dc.rightsopenAccess-
dc.subjectTrapped surface formationeng
dc.subjectEinstein-scalar field systemeng
dc.subjectSpherical symmetryeng
dc.titleThe formation of trapped surfaces in the gravitational collapse of spherically symmetric scalar fields with a positive cosmological constanteng
dc.typearticle-
dc.peerreviewedyes-
dc.journalClassical and Quantum Gravity-
dc.volume37-
dc.number19-
degois.publication.issue19-
degois.publication.titleThe formation of trapped surfaces in the gravitational collapse of spherically symmetric scalar fields with a positive cosmological constanteng
dc.date.updated2020-10-02T09:14:27Z-
dc.description.versioninfo:eu-repo/semantics/submittedVersion-
dc.identifier.doi10.1088/1361-6382/abb075-
dc.date.embargo2021-09-10-
iscte.identifier.cienciahttps://ciencia.iscte-iul.pt/id/ci-pub-74074-
iscte.alternateIdentifiers.wosWOS:000570860300001-
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