Hydrodynamics properties of dark matter

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dc.audiencegeneralPublic
dc.contributorAvilez López, Ana Aurelia
dc.contributor.advisorAVILEZ LOPEZ, ANA AURELIA; 39127
dc.contributor.authorLOPEZ SANCHEZ, JESSICA NAYELY
dc.creatorLOPEZ SANCHEZ, JESSICA NAYELY; 750796
dc.date.accessioned2024-01-17T19:57:26Z
dc.date.available2024-01-17T19:57:26Z
dc.date.issued2023-07
dc.description.abstract“The Standard Model of Cosmology relies on the existence of a dark matter component that drives structure and galaxy formation. However, some tensions at small scales give rise to numerous explanations, many of them related to the nature of dark matter. In this thesis, the effect of different dark matter candidates on the formation and evolution of astrophysical systems has been studied, from a numerical approach. First, the properties of the Generalized Dark Matter (GDM) model were explored, which depends on three free parameters that produce a cut-off effect in the linear matter power spectrum. This condition is reflected in the suppression of small-scale. In particular, the so-called Hickson Compact Groups have been identified in three different scenarios of GDM: GDM I, II, and III. The first one has a very subtle cut-off associated, while the last one has a very pronounced cut at small scales. There are different mechanisms of agglomeration, for those models with a large amount of galaxy-halo self-agglomerate because of their abundance while fewer galaxies need massive halos acting as a dominant potential well. Additionally, a larger amount of compact groups are counted in GDM models in comparison to CDM”.
dc.folio20230814102606-8129-T
dc.formatpdf
dc.identificator1
dc.identifier.urihttps://hdl.handle.net/20.500.12371/19751
dc.language.isoeng
dc.matricula.creator219570429
dc.publisherBenemérita Universidad Autónoma de Puebla
dc.rights.accesopenAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0
dc.subject.classificationCIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA
dc.subject.lccMateria oscura (Astronomía)
dc.subject.lccGalaxias--Cúmulos
dc.subject.lccEcuación de Schrödinger
dc.subject.lccGalaxias--Procesamiento de datos
dc.subject.lccAprendizaje automático (Inteligencia artificial)
dc.thesis.careerDoctorado en Ciencias (Física Aplicada)
dc.thesis.degreedisciplineÁrea de Ingeniería y Ciencias Exactas
dc.thesis.degreegrantorFacultad de Ciencias Físico Matemáticas
dc.thesis.degreetoobtainDoctor (a) en Ciencias (Física Aplicada)
dc.titleHydrodynamics properties of dark matter
dc.typeTesis de doctorado
dc.type.conacytdoctoralThesis
dc.type.degreeDoctorado
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