Doubly Lopsided Mass Matrices from Supersymmetric SU(N) Unification

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dc.creatorBarr, S. M.
dc.date2008-05-30
dc.date.accessioned2026-07-07T12:27:23Z
dc.date.available2026-07-07T12:27:23Z
dc.descriptionIt is shown that in supersymmetric SU(N) models with N>5 the so-called doubly lopsided mass matrix structure can emerge in a natural way. The non-trivial flavor structure is entirely accounted for by the SU(N) gauge symmetry and supersymmetry, without any flavor symmetry. The hierarchy among the families results directly from a hierarchy of scales in the chain of breaking from SU(N)to the Standard Model group. A simple SU(7) example is presented.
dc.description16 pages, LaTex
dc.identifierhttps://arxiv.org/abs/0805.4808
dc.identifierhttp://arxiv.org/abs/0805.4808
dc.identifierPhys.Rev.D78:055008,2008
dc.identifierdoi:10.1103/PhysRevD.78.055008
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/215189
dc.subjectHigh Energy Physics - Phenomenology
dc.titleDoubly Lopsided Mass Matrices from Supersymmetric SU(N) Unification
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