CP Symmetry Violation in Scalar Sector in 2HDM and 331 model

Abstract: In order to understand some frameworks for CP Violation scenarios in the scalar sector, have been studied the Two Higgs Doublet Model (2HDM). Then, we consider the 331 models, which are extensions of the SM whose main property is the incorporation of a group symmetry SU(3) in the electrowe...

Full description

Autores:: Rojas Pacheco, Camilo Alejandro

Tipo de recurso:

Fecha de publicación:: 2017

Institución:: Universidad Nacional de Colombia

Repositorio:: Universidad Nacional de Colombia

Idioma:: spa

id	UNACIONAL2_e29bee4052de3f2cff8e34233f9fe473
oai_identifier_str	oai:repositorio.unal.edu.co:unal/62209
network_acronym_str	UNACIONAL2
network_name_str	Universidad Nacional de Colombia
repository_id_str
spelling	Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Ochoa Perez, Fredy Alexander (Thesis advisor)be558205-2238-488a-92fa-d38969166945-1Rojas Pacheco, Camilo Alejandro07a7cd8f-93bd-4583-acc1-b39be50345a73002019-07-02T20:53:51Z2019-07-02T20:53:51Z2017-06-05https://repositorio.unal.edu.co/handle/unal/62209http://bdigital.unal.edu.co/61180/Abstract: In order to understand some frameworks for CP Violation scenarios in the scalar sector, have been studied the Two Higgs Doublet Model (2HDM). Then, we consider the 331 models, which are extensions of the SM whose main property is the incorporation of a group symmetry SU(3) in the electroweak sector. In particular was choosen a 331 model using its free parameter β = 1/ sqrt{3}. In order to reproduce an scenarios for CP Violation in the scalar sector, we must to introduce a discrete symmetry into the scalar triplets, which exhibit a spontaneous CP Violation frame with just one independent CP phase associated. Finally we rotated to mass states and was made an overview for some phenomenological aspects.Resumen: Con el fin de comprender algunos escenarios de Violación de la simetría CP en el sector escalar, se han estudiado el Modelo Dos Dobletes de Higgs (2HDM). Luego, consideramos los modelos 331, que son extensiones del Modelo Estándar, cuya principal propiedad es la incorporación de un grupo de simetría SU(3) en el sector electrodébil. En particular, se eligió un modelo 331 usando su parámetro libre β = 1/sqrt{3}. Para reproducir un escenario de Violación de CP en el sector escalar, debemos introducir una simetría discreta en los tripletes escalares, que exhiben un marco de Violación de CP espontáneo con solo una fase de CP independiente asociada. Finalmente rotamos a estados de masa y se hace una descripción de algunos aspectos fenomenológicos.Maestríaapplication/pdfspaUniversidad Nacional de Colombia Sede Bogotá Facultad de Ciencias Departamento de FísicaDepartamento de FísicaRojas Pacheco, Camilo Alejandro (2017) CP Symmetry Violation in Scalar Sector in 2HDM and 331 model. Maestría thesis, Universidad Nacional de Colombia - Sede Bogotá.53 Física / PhysicsDiscrete symmetriesCP Symmetry Violation2HDM331 modelComplex Scalar TripletsCP Symmetry Violation in Scalar Sector in 2HDM and 331 modelTrabajo de grado - Maestríainfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/acceptedVersionTexthttp://purl.org/redcol/resource_type/TMORIGINAL1020743794.2017.pdfapplication/pdf774115https://repositorio.unal.edu.co/bitstream/unal/62209/1/1020743794.2017.pdfc30c5b2a88ff2d54d2a5a456e6fe5821MD51THUMBNAIL1020743794.2017.pdf.jpg1020743794.2017.pdf.jpgGenerated Thumbnailimage/jpeg4596https://repositorio.unal.edu.co/bitstream/unal/62209/2/1020743794.2017.pdf.jpg4de6b96d5912f2b2014b28dd5973c3a4MD52unal/62209oai:repositorio.unal.edu.co:unal/622092023-04-15 23:06:38.886Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co
dc.title.spa.fl_str_mv	CP Symmetry Violation in Scalar Sector in 2HDM and 331 model
title	CP Symmetry Violation in Scalar Sector in 2HDM and 331 model
spellingShingle	CP Symmetry Violation in Scalar Sector in 2HDM and 331 model 53 Física / Physics Discrete symmetries CP Symmetry Violation 2HDM 331 model Complex Scalar Triplets
title_short	CP Symmetry Violation in Scalar Sector in 2HDM and 331 model
title_full	CP Symmetry Violation in Scalar Sector in 2HDM and 331 model
title_fullStr	CP Symmetry Violation in Scalar Sector in 2HDM and 331 model
title_full_unstemmed	CP Symmetry Violation in Scalar Sector in 2HDM and 331 model
title_sort	CP Symmetry Violation in Scalar Sector in 2HDM and 331 model
dc.creator.fl_str_mv	Rojas Pacheco, Camilo Alejandro
dc.contributor.advisor.spa.fl_str_mv	Ochoa Perez, Fredy Alexander (Thesis advisor)
dc.contributor.author.spa.fl_str_mv	Rojas Pacheco, Camilo Alejandro
dc.subject.ddc.spa.fl_str_mv	53 Física / Physics
topic	53 Física / Physics Discrete symmetries CP Symmetry Violation 2HDM 331 model Complex Scalar Triplets
dc.subject.proposal.spa.fl_str_mv	Discrete symmetries CP Symmetry Violation 2HDM 331 model Complex Scalar Triplets
description	Abstract: In order to understand some frameworks for CP Violation scenarios in the scalar sector, have been studied the Two Higgs Doublet Model (2HDM). Then, we consider the 331 models, which are extensions of the SM whose main property is the incorporation of a group symmetry SU(3) in the electroweak sector. In particular was choosen a 331 model using its free parameter β = 1/ sqrt{3}. In order to reproduce an scenarios for CP Violation in the scalar sector, we must to introduce a discrete symmetry into the scalar triplets, which exhibit a spontaneous CP Violation frame with just one independent CP phase associated. Finally we rotated to mass states and was made an overview for some phenomenological aspects.
publishDate	2017
dc.date.issued.spa.fl_str_mv	2017-06-05
dc.date.accessioned.spa.fl_str_mv	2019-07-02T20:53:51Z
dc.date.available.spa.fl_str_mv	2019-07-02T20:53:51Z
dc.type.spa.fl_str_mv	Trabajo de grado - Maestría
dc.type.driver.spa.fl_str_mv	info:eu-repo/semantics/masterThesis
dc.type.version.spa.fl_str_mv	info:eu-repo/semantics/acceptedVersion
dc.type.content.spa.fl_str_mv	Text
dc.type.redcol.spa.fl_str_mv	http://purl.org/redcol/resource_type/TM
status_str	acceptedVersion
dc.identifier.uri.none.fl_str_mv	https://repositorio.unal.edu.co/handle/unal/62209
dc.identifier.eprints.spa.fl_str_mv	http://bdigital.unal.edu.co/61180/
url	https://repositorio.unal.edu.co/handle/unal/62209 http://bdigital.unal.edu.co/61180/
dc.language.iso.spa.fl_str_mv	spa
language	spa
dc.relation.ispartof.spa.fl_str_mv	Universidad Nacional de Colombia Sede Bogotá Facultad de Ciencias Departamento de Física Departamento de Física
dc.relation.references.spa.fl_str_mv	Rojas Pacheco, Camilo Alejandro (2017) CP Symmetry Violation in Scalar Sector in 2HDM and 331 model. Maestría thesis, Universidad Nacional de Colombia - Sede Bogotá.
dc.rights.spa.fl_str_mv	Derechos reservados - Universidad Nacional de Colombia
dc.rights.coar.fl_str_mv	http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv	Atribución-NoComercial 4.0 Internacional
dc.rights.uri.spa.fl_str_mv	http://creativecommons.org/licenses/by-nc/4.0/
dc.rights.accessrights.spa.fl_str_mv	info:eu-repo/semantics/openAccess
rights_invalid_str_mv	Atribución-NoComercial 4.0 Internacional Derechos reservados - Universidad Nacional de Colombia http://creativecommons.org/licenses/by-nc/4.0/ http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv	openAccess
dc.format.mimetype.spa.fl_str_mv	application/pdf
institution	Universidad Nacional de Colombia
bitstream.url.fl_str_mv	https://repositorio.unal.edu.co/bitstream/unal/62209/1/1020743794.2017.pdf https://repositorio.unal.edu.co/bitstream/unal/62209/2/1020743794.2017.pdf.jpg
bitstream.checksum.fl_str_mv	c30c5b2a88ff2d54d2a5a456e6fe5821 4de6b96d5912f2b2014b28dd5973c3a4
bitstream.checksumAlgorithm.fl_str_mv	MD5 MD5
repository.name.fl_str_mv	Repositorio Institucional Universidad Nacional de Colombia
repository.mail.fl_str_mv	repositorio_nal@unal.edu.co
_version_	1814090032563093504

CP Symmetry Violation in Scalar Sector in 2HDM and 331 model

Publicaciones similares