Bubble Dynamics in Cosmological Phase Transitions

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dc.contributor.advisorCasalderrey Solana, Jorge
dc.contributor.authorPonce de León Abad, Enric
dc.date.accessioned2022-09-07T14:19:39Z
dc.date.available2022-09-07T14:19:39Z
dc.date.issued2022-06
dc.descriptionTreballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2022, Tutor: Jorge Casalderrey Solanaca
dc.description.abstractIn this work we analyse the dynamics of the bubbles responsible of cosmological phase transitions in the early Universe. To do so, the hydrodynamic profiles of a relativistic bubble are studied depending on its wall velocity, which characterises three different fluid velocity and enthalpy profiles: deflagrations, detonations and hybrids. The differences between the velocity profiles of these regimes may lead to different gravitational waves power spectra, which are potentially detectable in the foreseeable future and thus of great interest in cosmologyca
dc.format.extent5 p.
dc.format.mimetypeapplication/pdf
dc.identifier.urihttps://hdl.handle.net/2445/188785
dc.language.isoengca
dc.rightscc-by-nc-nd (c) Ponce de León, 2022
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessca
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.sourceTreballs Finals de Grau (TFG) - Física
dc.subject.classificationCosmologiacat
dc.subject.classificationTransformacions de fase (Física estadística)cat
dc.subject.classificationTreballs de fi de graucat
dc.subject.otherCosmologyeng
dc.subject.otherPhase transformations (Statistical physics)eng
dc.subject.otherBachelor's theseseng
dc.titleBubble Dynamics in Cosmological Phase Transitionseng
dc.typeinfo:eu-repo/semantics/bachelorThesisca

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