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Dynamics of false vacuum bubbles in Brans-Dicke theory

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dc.contributor.authorLee, Bum-Hoonko
dc.contributor.authorLee, Won-Wooko
dc.contributor.authorYeom, Dong-Hanko
dc.date.accessioned2013-03-09T00:16:58Z-
dc.date.available2013-03-09T00:16:58Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued2011-01-
dc.identifier.citationJOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS, no.1-
dc.identifier.issn1475-7516-
dc.identifier.urihttp://hdl.handle.net/10203/94769-
dc.description.abstractWe study the dynamics of false vacuum bubbles in the Brans-Dicke theory of gravity by using the thin shell or thin wall approximation. We consider a false vacuum bubble that has a different value for the Brans-Dicke field between the inside false vacuum region and the outside true vacuum region. Within a certain limit of field values, the difference of field values makes the effective tension of the shell negative. This allows new expanding false vacuum bubbles to be seen by the outside observer, which are disallowed in Einstein gravity.-
dc.languageEnglish-
dc.publisherIOP PUBLISHING LTD-
dc.subject1ST-ORDER PHASE-TRANSITION-
dc.subjectGENERAL-RELATIVITY-
dc.subjectEXTENDED INFLATION-
dc.subjectEARLY UNIVERSE-
dc.subjectDARK ENERGY-
dc.subjectSPACE-TIME-
dc.subjectWORMHOLES-
dc.subjectGRAVITY-
dc.subjectFATE-
dc.subjectCREATION-
dc.titleDynamics of false vacuum bubbles in Brans-Dicke theory-
dc.typeArticle-
dc.identifier.wosid000286802900005-
dc.type.rimsART-
dc.citation.issue1-
dc.citation.publicationnameJOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS-
dc.identifier.doi10.1088/1475-7516/2011/01/005-
dc.contributor.nonIdAuthorLee, Bum-Hoon-
dc.contributor.nonIdAuthorLee, Won-Woo-
dc.type.journalArticleArticle-
dc.subject.keywordAuthormodified gravity-
dc.subject.keywordAuthorgravity-
dc.subject.keywordAuthorGR black holes-
dc.subject.keywordAuthorCosmic strings-
dc.subject.keywordAuthordomain walls-
dc.subject.keywordAuthormonopoles-
dc.subject.keywordPlus1ST-ORDER PHASE-TRANSITION-
dc.subject.keywordPlusGENERAL-RELATIVITY-
dc.subject.keywordPlusEXTENDED INFLATION-
dc.subject.keywordPlusEARLY UNIVERSE-
dc.subject.keywordPlusDARK ENERGY-
dc.subject.keywordPlusSPACE-TIME-
dc.subject.keywordPlusWORMHOLES-
dc.subject.keywordPlusGRAVITY-
dc.subject.keywordPlusFATE-
dc.subject.keywordPlusCREATION-
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