Long Lived Heavy Neutral Leptons from Z' decays at FCC-ee

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dc.catalogadoryvc
dc.contributor.advisorCottin Buracchio, Giovanna Francesca
dc.contributor.authorPoduje Reyes, Mariel Luz
dc.contributor.otherPontificia Universidad Católica de Chile. Facultad de Física
dc.date.accessioned2025-03-03T20:10:47Z
dc.date.available2025-03-03T20:10:47Z
dc.date.issued2025
dc.date.updated2025-02-01T01:06:43Z
dc.descriptionTesis (Master’s degree in Physics)--Pontificia Universidad Católica de Chile, 2025
dc.description.abstractWestudy the phenomenology of a U(1)B−L extension of the Standard Model (SM) predicting long-lived heavy neutral leptons (HNLs), which are pair produced from a new gauge boson Z’ with displaced vertex signatures at the electron positron mode of the Future Circular Collider (FCC-ee). Progress on sensitivity prospects are provided in the 1-100GeV mass scale for the B-L gauge coupling g′ = 10−3 and 10−4, and HNL-light neutrino mixing |VµN|2 = 10−8 − 10−20, a region that has not been constrained by the Large Hadron Collider (LHC). Exclusion curves are obtained for a configuration of the IDEA detector with and without a LAYCAST-like far detector on the HNL vs Z’ mass plane (MN −MZ′) and the HNLmass vs heavy-light squared neutrino mixing plane (MN − |VµN|2)
dc.fechaingreso.objetodigital2025-02-01
dc.format.extentix; 65 Páginas
dc.fuente.origenAutoarchivo
dc.identifier.doi10.7764/tesisUC/FIS/102327
dc.identifier.urihttps://doi.org/10.7764/tesisUC/FIS/102327
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/102327
dc.information.autorucInstituto de Física; Poduje Reyes, Mariel Luz; S/I; 1069646
dc.information.autorucInstituto de Física; Cottin Buracchio, Giovanna Francesca; S/I; 162066
dc.language.isoen
dc.nota.accesocontenido completo
dc.rightsacceso abierto
dc.rights.licenseAtribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
dc.subject.ddc510
dc.subject.deweyMatemática física y químicaes_ES
dc.titleLong Lived Heavy Neutral Leptons from Z' decays at FCC-ee
dc.typetesis de maestría
sipa.codpersvinculados1069646
sipa.codpersvinculados162066
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