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Horizontal $U(1)_{H}$ symmetry: a non-anomalous model

Spontaneously broken Abelian gauge symmetries can explain the fermion mass hierarchies of the minimal supersymmetric standard model. In most cases it is assumed that the $U(1)_H$ symmetry is anomalous. However, non-anomalous models are also viable and yield an interesting phenomenology. Cancellation...

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Detalles Bibliográficos
Autor principal: Nardi, E
Lenguaje:eng
Publicado: 2000
Materias:
Acceso en línea:https://dx.doi.org/10.22323/1.005.0023
http://cds.cern.ch/record/466634