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Neutrino magnetic moment portal and supernovae: New constraints and multimessenger opportunities

We scrutinize the hypothesis that gauge singlet fermions—sterile neutrinos—interact with Standard Model particles through the transition magnetic moment portal. These interactions lead to the production of sterile neutrinos in supernovae followed by their decay into photons and active neutrinos whic...

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Detalles Bibliográficos
Autores principales: Brdar, Vedran, de Gouvêa, André, Li, Ying-Ying, Machado, Pedro A.N.
Lenguaje:eng
Publicado: 2023
Materias:
Acceso en línea:https://dx.doi.org/10.1103/PhysRevD.107.073005
http://cds.cern.ch/record/2850861

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