Fermion Masses and Mixings in GUTs with Non-Canonical U(1)_Y

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dc.creatorGogoladze, Ilia
dc.creatorLee, Chin-Aik
dc.creatorLi, Tianjun
dc.creatorShafi, Qaisar
dc.date2007-04-26
dc.date.accessioned2026-07-07T11:56:44Z
dc.date.available2026-07-07T11:56:44Z
dc.descriptionWe discuss fermion masses and mixings in models derived from orbifold GUTs such that gauge coupling unification is achieved without low energy supersymmetry by utilizing a non-canonical U(1)_Y. A gauged U(1)_X flavor symmetry plays an essential role, and the Green-Schwarz mechanism is invoked in anomaly cancellations. Models containing vector-like particles with masses close to M_{GUT} are also discussed.
dc.description18 pages
dc.identifierhttps://arxiv.org/abs/0704.3568
dc.identifierhttp://arxiv.org/abs/0704.3568
dc.identifierPhys.Rev.D78:015024,2008
dc.identifierdoi:10.1103/PhysRevD.78.015024
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/205635
dc.subjectHigh Energy Physics - Phenomenology
dc.titleFermion Masses and Mixings in GUTs with Non-Canonical U(1)_Y
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