Lepton masses and mixings in orbifold models with three Higgs families

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dc.creatorEscudero, N.
dc.creatorMunoz, C.
dc.creatorTeixeira, A. M
dc.date2007-10-19
dc.date2007-11-05
dc.date.accessioned2026-07-07T11:53:41Z
dc.date.available2026-07-07T11:53:41Z
dc.descriptionWe analyse the phenomenological viability of heterotic Z(3) orbifolds with two Wilson lines, which naturally predict three supersymmetric families of matter and Higgs fields. Given that these models can accommodate realistic scenarios for the quark sector avoiding potentially dangerous flavour-changing neutral currents, we now address the leptonic sector, finding that viable orbifold configurations can in principle be obtained. In particular,it is possible to accomodate present data on charged lepton masses, while avoiding conflict with lepton flavour-violating decays. Concerning the generation of neutrino masses and mixings, we find that Z(3) orbifolds offer several interesting possibilities.
dc.description28 pages, 11 figures. References added
dc.identifierhttps://arxiv.org/abs/0710.3672
dc.identifierhttp://arxiv.org/abs/0710.3672
dc.identifierJHEP0712:080,2007
dc.identifierdoi:10.1088/1126-6708/2007/12/080
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/204629
dc.subjectHigh Energy Physics - Phenomenology
dc.titleLepton masses and mixings in orbifold models with three Higgs families
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