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TUNNELING AND THE EMERGENT UNIVERSES SCHEME IN A JBD THEORY

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dc.creatorHOBBY EDUARDO SEGUNDO COSSIO CARRASCO
dc.creatorPEDRO ALBERTO LABRAÑA MORAGA
dc.date2018
dc.date.accessioned2025-01-10T15:04:26Z
dc.date.available2025-01-10T15:04:26Z
dc.date.issued2018
dc.description.abstractIN THIS WORK IT IS PROPOSED AN ALTERNATIVE SCHEME FOR AN EMERGENT UNIVERSE SCENARIO IN THE CONTEXT OF A JORDAN-BRANS-DICKE THEORY, WHERE THE UNIVERSE IS INITIALLY IN A STATIC STATE SUPPORTED BY A SCALAR FIELD LOCATED IN A FALSE VACUUM. THE UNIVERSE BEGINS TO EVOLVE WHEN, BY QUANTUM TUNNELING, THE SCALAR FIELD DECAYS INTO A STATE OF TRUE VACUUM. IN PARTICULAR, IN THIS WORK WE STUDY THE STABILITY OF THE STATIC UNIVERSE, UNDER THE AFOREMENTIONED CHARACTERISTICS, AND THE PROBABILITY OF CREATING A TRUE VACUUM BUBBLE. IT IS SHOWN THAT IN THIS MODEL, UNLIKE WHAT HAPPENS IN PREVIOUS WORKS, THE STATIC UNIVERSE IS STABLE UNDER SMALL CLASSICAL PERTURBATIONS.
dc.formatapplication/pdf
dc.identifier.doi10.1088/1742-6596/1043/1/012021
dc.identifier.issn1742-6596
dc.identifier.urihttps://repositorio.ubiobio.cl/handle/123456789/10289
dc.languagespa
dc.publisherJOURNALS OF PHYSICS CONFERENCE
dc.relation.uri10.1088/1742-6596/1043/1/012021
dc.rightsPUBLICADA
dc.titleTUNNELING AND THE EMERGENT UNIVERSES SCHEME IN A JBD THEORY
dc.title.alternativeTÚNEL Y EL ESQUEMA DEL UNIVERSO EMERGENTE EN UNA TEORÍA JBD
dc.typePROCEEDING PAPER
dspace.entity.typePublication
ubb.EstadoPUBLICADA
ubb.Otra ReparticionRECTORIA
ubb.Otra ReparticionDEPARTAMENTO DE FISICA
ubb.SedeCONCEPCIÓN
ubb.SedeCONCEPCIÓN
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