Dark matter hunting in extended Higgs sectors

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dc.audiencegeneralPublices_MX
dc.contributorHernández Sánchez, Jaime
dc.contributorRosado Sánchez, Alfonso
dc.contributor.advisorHERNANDEZ SANCHEZ, JAIME; 85808
dc.contributor.advisorROSADO SANCHEZ, ALFONSO; 5302
dc.contributor.authorRojas Ciofalo, Diana Del Carmen
dc.creatorROJAS CIOFALO, DIANA DEL CARMEN; 481564
dc.date.accessioned2020-09-10T13:55:36Z
dc.date.available2020-09-10T13:55:36Z
dc.date.issued2018-08
dc.description.abstract“In this thesis, we analyse two versions of a model with three scalar doublets (3HDM) which offer a dark matter (DM) candidate. These versions are the two inert plus one Higgs doublet, the I(2+1)HDM, and the inert plus two Higgs doublet model, the I(1+2)HDM. The case is similar and its an extension to the model with two scalar doublets, the 2HDM, in where the version that includes a DM candidate is the Inert doublet Model (IDM). We investigate the phenomenology of the signatures that would become an evidence of a 3HDM Higgs sector and devise some benchmarks, compliant with collider and DM and cosmological data. For the I(1+2)HDM we show that with the measurement of the vertex H±W∓Z this model can be distinguished from the 2HDM. Since the dominant form factor FZ, of the H±W∓Z vertex can be enhanced by non-decoupling effects of extra scalar boson loop contributions. While for the I(2+1)HDM we claim that the loop induced decay of the next-to-lightest scalar, H2 → H1f ¯f (f = u; d; c; s; b; e; µ; τ ), mediated by both dark CP-odd and charged scalars, is a smoking-gun signal of the 3HDM since it is not allowed in the IDM”.es_MX
dc.folio469118Tes_MX
dc.identificator1es_MX
dc.identifier.urihttps://hdl.handle.net/20.500.12371/7716
dc.language.isoenges_MX
dc.matricula.creator214570167es_MX
dc.rights.accesopenAccesses_MX
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0es_MX
dc.subject.classificationCIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRAes_MX
dc.subject.lccModelo estándar (Física nuclear)es_MX
dc.subject.lccBosones de Higgses_MX
dc.subject.lccMateria oscura (Astronomía)es_MX
dc.subject.lccPartículas (Física nuclear)es_MX
dc.subject.lccGran colisionador de hadrones (Francia y Suiza)es_MX
dc.thesis.careerDoctorado en Ciencias (Física)es_MX
dc.thesis.degreedisciplineÁrea de Ingeniería y Ciencias Exactases_MX
dc.thesis.degreegrantorInstituto de Física "Ing. Luis Rivera Terrazas"es_MX
dc.thesis.degreetoobtainDoctor (a) en Ciencias (Física)es_MX
dc.titleDark matter hunting in extended Higgs sectorses_MX
dc.typeTesis de doctoradoes_MX
dc.type.conacytdoctoralThesises_MX
dc.type.degreeDoctoradoes_MX
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