<> "The repository administrator has not yet configured an RDF license."^^ . <> . . "Fermion Mass Hierarchy with a Radiative Origin\r\nand Experimental Insights into Neutrino Interactions"^^ . "The hierarchies and regular patterns that occur in the mass spectrum of fermions remain\r\na puzzling phenomenon that the Standard Model has yet to address. In this thesis, we\r\ninvestigate a mechanism that could explain the mass hierarchy between fermion generations\r\nfrom quantum loop corrections. We propose concrete implementations of this mechanism in\r\nmodels that feature new generations of massive vector-like fermions, leading to a generalized\r\nseesaw mechanism for quarks and leptons. In these models, the masses of heavier families\r\nemerge from a tree level seesaw, while in contrast, lighter generations obtain masses only\r\nthrough higher order loop corrections. Opposed to previous studies that consider multiple\r\nscalar extensions, we realize such scenarios with a minimal scalar content and loop corrections\r\nprimarily arise from new gauge interactions. For this purpose, we examine Abelian and\r\nnon-Abelian Standard Model gauge extensions. The first involves an additional local U(1)\r\nsymmetry, while the second belongs to the class of left-right symmetric models. Our study\r\ndemonstrates that realistic fermion mass patterns can naturally arise from loop factors and\r\nneither strongly hierarchical Yukawa couplings nor new global or discrete symmetries are\r\nneeded. Moreover, small neutrino masses can be incorporated into the mechanism. Since\r\nmodels that include massive neutrinos often predict neutrino non-standard interactions,\r\nprobing them is a promising approach to learn more about the mechanism behind neutrino\r\nmasses. We explore the potential of a future muon collider to test neutrino non-standard\r\ninteractions and the complementary insights it could provide."^^ . "2024" . . . . . . . "Sophie Elaine"^^ . "Klett"^^ . "Sophie Elaine Klett"^^ . . . . . . "Fermion Mass Hierarchy with a Radiative Origin\r\nand Experimental Insights into Neutrino Interactions (PDF)"^^ . . . "DissertationSophieElaineKlett.pdf"^^ . . . "Fermion Mass Hierarchy with a Radiative Origin\r\nand Experimental Insights into Neutrino Interactions (Other)"^^ . . . . . . "lightbox.jpg"^^ . . . "Fermion Mass Hierarchy with a Radiative Origin\r\nand Experimental Insights into Neutrino Interactions (Other)"^^ . . . . . . "preview.jpg"^^ . . . "Fermion Mass Hierarchy with a Radiative Origin\r\nand Experimental Insights into Neutrino Interactions (Other)"^^ . . . . . . "medium.jpg"^^ . . . "Fermion Mass Hierarchy with a Radiative Origin\r\nand Experimental Insights into Neutrino Interactions (Other)"^^ . . . . . . "small.jpg"^^ . . . "Fermion Mass Hierarchy with a Radiative Origin\r\nand Experimental Insights into Neutrino Interactions (Other)"^^ . . . . . . "indexcodes.txt"^^ . . "HTML Summary of #35705 \n\nFermion Mass Hierarchy with a Radiative Origin \nand Experimental Insights into Neutrino Interactions\n\n" . "text/html" . . . "530 Physik"@de . "530 Physics"@en . .