Please use this identifier to cite or link to this item: https://olympias.lib.uoi.gr/jspui/handle/123456789/17297
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dc.contributor.authorKanti, P.en
dc.contributor.authorOlasagasti, I.en
dc.contributor.authorTamvakis, K.en
dc.date.accessioned2015-11-24T18:38:12Z-
dc.date.available2015-11-24T18:38:12Z-
dc.identifier.issn0556-2821-
dc.identifier.urihttps://olympias.lib.uoi.gr/jspui/handle/123456789/17297-
dc.rightsDefault Licence-
dc.subjectdimensionsen
dc.subjectcompactificationen
dc.subjectsupergravityen
dc.subjectmillimeteren
dc.subjecthierarchyen
dc.subjectradiationen
dc.subjectgravityen
dc.subjectstringsen
dc.subjectteven
dc.titleQuest for localized 4D black holes in brane worlds. II. Removing the bulk singularitiesen
heal.typejournalArticle-
heal.type.enJournal articleen
heal.type.elΆρθρο Περιοδικούel
heal.identifier.primaryDoi 10.1103/Physrevd.68.124001-
heal.identifier.secondary<Go to ISI>://000187969200031-
heal.identifier.secondaryhttp://prd.aps.org/abstract/PRD/v68/i12/e124001-
heal.languageen-
heal.accesscampus-
heal.recordProviderΠανεπιστήμιο Ιωαννίνων. Σχολή Επιστημών και Τεχνολογιών. Τμήμα Βιολογικών Εφαρμογών και Τεχνολογιώνel
heal.publicationDate2003-
heal.abstractWe analyze further the possibility of obtaining localized black hole solutions in the framework of Randall-Sundrum-type brane-world models. We consider black hole line elements analytic at the horizon, namely, generalizations of the Painleve and Vaidya metrics, which are taken to have a decaying dependence of the horizon on the extra dimension. These backgrounds have no other singularities apart from the standard black hole singularity which is localized in the direction of the fifth dimension. Both line elements can be sustained by a regular, shell-like distribution of bulk matter of a non-standard form. Of the two, the Vaidya line element is shown to provide the most attractive, natural choice: despite the scaling of the horizon, the five-dimensional spacetime has the same topological structure as the one of a Randall-Sundrum-Schwarzschild spacetime and demands a minimal bulk energy-momentum tensor.en
heal.journalNamePhysical Review Den
heal.journalTypepeer reviewed-
heal.fullTextAvailabilityTRUE-
Appears in Collections:Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά)



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