Quark flavour conserving violations of the lepton number

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dc.creatorBinetruy, P.
dc.creatorDudas, E.
dc.creatorLavignac, S.
dc.creatorSavoy, C. A.
dc.date1997-11-28
dc.date.accessioned2026-07-07T11:35:25Z
dc.date.available2026-07-07T11:35:25Z
dc.descriptionWe study supersymmetric models of lepton and baryon number violation based on an abelian family gauge group. Due to possible lepton-Higgs mixing, the lepton violating couplings are related to the Yukawa couplings and may be generated by them even if they were absent in the original theory. Such terms may be dominant and are not given by the naive family charge counting rules. This enhancement mechanism can provide an alignment between lepton-number violating terms and Yukawa couplings: as a result they conserve quark flavour. A natural way of suppressing baryon number violation in this class of models is also proposed.
dc.description11 pages
dc.identifierhttps://arxiv.org/abs/hep-ph/9711517
dc.identifierhttp://arxiv.org/abs/hep-ph/9711517
dc.identifierPhys.Lett.B422:171-178,1998
dc.identifierdoi:10.1016/S0370-2693(98)00042-2
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/198586
dc.subjectHigh Energy Physics - Phenomenology
dc.titleQuark flavour conserving violations of the lepton number
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