Dynamical Flavor Hierarchy and Heavy Top

In the Standard Model one of the generations is much heavier than the other two. We propose a simple mechanism where all three generations are treated on the equal footing to begin with, and one heavy and two light families emerge from supersymmetric strong dynamics. The Yukawa mass matrix is identi...

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Detalles Bibliográficos
Autores principales: Dvali, Gia, Kakushadze, Z
Lenguaje:eng
Publicado: 1997
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/S0370-2693(98)00273-1
http://cds.cern.ch/record/329787
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author Dvali, Gia
Kakushadze, Z
author_facet Dvali, Gia
Kakushadze, Z
author_sort Dvali, Gia
collection CERN
description In the Standard Model one of the generations is much heavier than the other two. We propose a simple mechanism where all three generations are treated on the equal footing to begin with, and one heavy and two light families emerge from supersymmetric strong dynamics. The Yukawa mass matrix is identified with vevs of the meson fields of some additional gauge theory. It is then forced to have rank one (in the leading order) by non-perturbative superpotential.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1997
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spelling cern-3297872019-09-30T06:29:59Zdoi:10.1016/S0370-2693(98)00273-1http://cds.cern.ch/record/329787engDvali, GiaKakushadze, ZDynamical Flavor Hierarchy and Heavy TopParticle Physics - PhenomenologyIn the Standard Model one of the generations is much heavier than the other two. We propose a simple mechanism where all three generations are treated on the equal footing to begin with, and one heavy and two light families emerge from supersymmetric strong dynamics. The Yukawa mass matrix is identified with vevs of the meson fields of some additional gauge theory. It is then forced to have rank one (in the leading order) by non-perturbative superpotential.hep-ph/9707287CERN-TH-97-155HUTP-97-A-033NUB-3163oai:cds.cern.ch:3297871997-07-10
spellingShingle Particle Physics - Phenomenology
Dvali, Gia
Kakushadze, Z
Dynamical Flavor Hierarchy and Heavy Top
title Dynamical Flavor Hierarchy and Heavy Top
title_full Dynamical Flavor Hierarchy and Heavy Top
title_fullStr Dynamical Flavor Hierarchy and Heavy Top
title_full_unstemmed Dynamical Flavor Hierarchy and Heavy Top
title_short Dynamical Flavor Hierarchy and Heavy Top
title_sort dynamical flavor hierarchy and heavy top
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1016/S0370-2693(98)00273-1
http://cds.cern.ch/record/329787
work_keys_str_mv AT dvaligia dynamicalflavorhierarchyandheavytop
AT kakushadzez dynamicalflavorhierarchyandheavytop

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