La dinámica de los Bosones de Goldstone a través del formalismo de Cuantización BRST y Vectores de Killing

dc.contributor.advisorMorales Aponte, Jhon
dc.contributor.authorTorres Zalabata, Teirungumu Apolinar
dc.contributor.researchgroupGrupo de Campos y Particulas
dc.date.accessioned2026-02-10T13:04:50Z
dc.date.available2026-02-10T13:04:50Z
dc.date.issued2025
dc.description.abstractEsta tesis presenta un estudio detallado del modelo sigma no lineal como teoría efectiva para la descripción de bosones de Goldstone. Se analiza desde primeros principios la estructura geométrica asociada a la ruptura espontánea de simetría, destacando especialmente el papel esencial que cumplen los grupos de Lie y los vectores de Killing en la caracterización precisa del espacio objetivo. Posteriormente, se incorpora de forma explícita la simetría gauge local, desarrollando cuidadosamente las interacciones efectivas mediadas por bosones gauge. Finalmente, se presentan los elementos fundamentales del formalismo BRST con el objetivo de establecer las bases para una cuantización consistente del modelo sigma no lineal. (Texto tomado de la fuente)spa
dc.description.abstractThis thesis presents a detailed study of the nonlinear sigma model as an effective theory for describing Goldstone bosons. The geometric structure associated with spontaneous symmetry breaking is systematically analyzed from first principles, emphasizing particularly the essential role played by Lie groups and Killing vectors in the precise characterization of the target space. Subsequently, local gauge symmetry is explicitly incorporated, carefully developing the effective interactions mediated by gauge bosons. Finally, the fundamental elements of the BRST formalism are presented to establish the foundations for a consistent quantization of the nonlinear sigma model.eng
dc.description.curricularareaFísica.Sede Bogotá
dc.description.degreelevelMaestría
dc.description.degreenameMagister en Ciencias - Física
dc.description.researchareaFísica de partículas elementales
dc.format.extentxii, 78 páginas
dc.format.mimetypeapplication/pdf
dc.identifier.instnameUniversidad Nacional de Colombiaspa
dc.identifier.reponameRepositorio Institucional Universidad Nacional de Colombiaspa
dc.identifier.repourlhttps://repositorio.unal.edu.co/spa
dc.identifier.urihttps://repositorio.unal.edu.co/handle/unal/89442
dc.language.isospa
dc.publisherUniversidad Nacional de Colombia
dc.publisher.branchUniversidad Nacional de Colombia - Sede Bogotá
dc.publisher.facultyFacultad de Ciencias
dc.publisher.placeBogotá, Colombia
dc.publisher.programBogotá - Ciencias - Maestría en Ciencias - Física
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dc.rights.accessrightsinfo:eu-repo/semantics/openAccess
dc.rights.licenseAtribución-NoComercial-SinDerivadas 4.0 Internacional
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject.ddc530 - Física
dc.subject.lembTeoría de campo cuánticospa
dc.subject.lembQuantum field theoryeng
dc.subject.lembGrupos de Liespa
dc.subject.lembLie groupseng
dc.subject.lembSimetría (Física)spa
dc.subject.lembSymmetry (physics)eng
dc.subject.lembGeometría diferencialspa
dc.subject.lembGeometry, differentialeng
dc.subject.proposalbosones de Goldstonespa
dc.subject.proposalGoldstone bosonseng
dc.subject.proposalmodelo sigma no linealspa
dc.subject.proposalteorías efectivasspa
dc.subject.proposalvectores de Killingspa
dc.subject.proposalgeometría diferencialspa
dc.subject.proposalsimetría gaugespa
dc.subject.proposalformalismo BRSTeng
dc.subject.proposalnonlinear sigma modeleng
dc.subject.proposaleffective theorieseng
dc.subject.proposalKilling vectorseng
dc.subject.proposaldifferential geometryeng
dc.subject.proposalgauge symmetryeng
dc.subject.proposalBRST formalismeng
dc.titleLa dinámica de los Bosones de Goldstone a través del formalismo de Cuantización BRST y Vectores de Killingspa
dc.title.translatedDynamics of Goldstone Bosons through BRST Quantization Formalism and Killing Vectorseng
dc.typeTrabajo de grado - Maestría
dc.type.coarhttp://purl.org/coar/resource_type/c_bdcc
dc.type.coarversionhttp://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.contentText
dc.type.redcolhttp://purl.org/redcol/resource_type/TM
dc.type.versioninfo:eu-repo/semantics/acceptedVersion
dcterms.audience.professionaldevelopmentPúblico general
oaire.accessrightshttp://purl.org/coar/access_right/c_abf2

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