1. Repositorio Institucional de la Universidad de Guanajuato
  2. Tesis
  3. Tesis de Posgrado
  4. CLE - Campus León. Tesis de Posgrado
  5. DCI - División de Ciencias e Ingenierías. Tesis de Posgrado
  6. Doctorado en Física
Please use this identifier to cite or link to this item: http://repositorio.ugto.mx/handle/20.500.12059/13595
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dc.rights.licensehttp://creativecommons.org/licenses/by-nc-nd/4.0es_MX
dc.contributorLuis Arturo Ureña Lópezes_MX
dc.creatorJUAN LUIS PEREZ PEREZes_MX
dc.date.accessioned2025-05-21T17:34:56Z-
dc.date.available2025-05-21T17:34:56Z-
dc.date.issued2025-02-
dc.identifier.urihttp://repositorio.ugto.mx/handle/20.500.12059/13595-
dc.description.abstractEn la presente tesis se discute el problema de la inflación cosmológica en etapas tempranas del universo en el contexto del modelo 5 dimensional de Randall y Sundrum. Mediante la solución de las ecuaciones de Einstein para una métrica general en un sistema de dos branas, se obtienen ecuaciones cosmológicas que relacionan la evolución en el tiempo de los componentes de energía en cada brana. Estas restricciones son debidas a la forma de la geometría del espacio-tiempo.es_MX
dc.language.isoengen
dc.publisherUniversidad de Guanajuatoes_MX
dc.rightsinfo:eu-repo/semantics/openAccesses_MX
dc.subject.classificationCLE- Doctorado en Físicaes_MX
dc.titleCosmological solutions for a two branes system in a generalized Randall-Sundrum modeles_MX
dc.typeinfo:eu-repo/semantics/doctoralThesises_MX
dc.subject.ctiinfo:eu-repo/classification/cti/1es_MX
dc.subject.ctiinfo:eu-repo/classification/cti/21es_MX
dc.subject.ctiinfo:eu-repo/classification/cti/2101es_MX
dc.subject.keywordsUniverseen
dc.subject.keywordsCosmologyen
dc.subject.keywordsTwo branes systemen
dc.subject.keywordsVacuum bulken
dc.subject.keywordsEinstein’s equationsen
dc.subject.keywordsRandall-Sundrum modelen
dc.subject.keywordsFriedmann equationsen
dc.contributor.idinfo:eu-repo/dai/mx/cvu/25713es_MX
dc.contributor.roleasesores_MX
dc.type.versioninfo:eu-repo/semantics/publishedVersiones_MX
dc.description.abstractEnglishThis present thesis is devoted to the study of dynamical and cosmolog ical solutions for a two-branes system, in which the fifth dimension is compactifed on a circle. Under a particular hypothesis, which is used to integrate Einstein’s equations, a new set of solutions is derived and they reveals that the cosmological parameters in both branes are related, and this interdependence is due to the bulk geometry. By supposing one of the two branes is dominated, first by a single com ponent and then by a real scalar field, We will analyze what conditions are necessary to obtain inflation in our visible brane. This is achieved by analyzing the corresponding dynamical system emerging from the modified Friedmann equations, establishing what are the limits where these models are valid. A characteristic of these types of models is the ability to explore different types of cosmological solutions according to the shape and components of the universe.en
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