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Flavour Democracy in Strong Unification
We show that the fermion mass spectrum may naturally be understood in terms of flavour democratic fixed points in supersymmetric theories which have a large domain of attraction in the presence of "strong unification". Our approach provides an alternative to the approximate Yukawa texture...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
1998
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/S0370-2693(98)00786-2 http://cds.cern.ch/record/353626 |
| _version_ | 1780892446027153408 |
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| author | Abel, S.A. King, S.F. |
| author_facet | Abel, S.A. King, S.F. |
| author_sort | Abel, S.A. |
| collection | CERN |
| description | We show that the fermion mass spectrum may naturally be understood in terms of flavour democratic fixed points in supersymmetric theories which have a large domain of attraction in the presence of "strong unification". Our approach provides an alternative to the approximate Yukawa texture zeroes of the Froggatt-Nielsen mechanism. We discuss a particular model based on a broken gauged $SU(3)_L\times SU(3)_R$ family symmetry which illustrates our approach. |
| id | cern-353626 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1998 |
| record_format | invenio |
| spelling | cern-3536262023-03-14T20:10:13Zdoi:10.1016/S0370-2693(98)00786-2http://cds.cern.ch/record/353626engAbel, S.A.King, S.F.Flavour Democracy in Strong UnificationParticle Physics - PhenomenologyWe show that the fermion mass spectrum may naturally be understood in terms of flavour democratic fixed points in supersymmetric theories which have a large domain of attraction in the presence of "strong unification". Our approach provides an alternative to the approximate Yukawa texture zeroes of the Froggatt-Nielsen mechanism. We discuss a particular model based on a broken gauged $SU(3)_L\times SU(3)_R$ family symmetry which illustrates our approach.We show that the fermion mass spectrum may naturally be understood in terms of flavour democratic fixed points in supersymmetric theories which have a large domain of attraction in the presence of "strong unification". Our approach provides an alternative to the approximate Yukawa texture zeroes of the Froggatt-Nielsen mechanism. We discuss a particular model based on a broken gauged $SU(3)_L\times SU(3)_R$ family symmetry which illustrates our approach.We show that the fermion mass spectrum may naturally be understood in terms of flavour democratic fixed points in supersymmetric theories which have a large domain of attraction in the presence of “strong unification”. Our approach provides an alternative to the approximate Yukawa texture zeroes of the Froggatt-Nielsen mechanism. We discuss a particular model based on a broken gauged SU (3) L × SU (3) R family symmetry which illustrates our approach.hep-ph/9804446CERN-TH-98-144CERN-TH-98-144oai:cds.cern.ch:3536261998-04-30 |
| spellingShingle | Particle Physics - Phenomenology Abel, S.A. King, S.F. Flavour Democracy in Strong Unification |
| title | Flavour Democracy in Strong Unification |
| title_full | Flavour Democracy in Strong Unification |
| title_fullStr | Flavour Democracy in Strong Unification |
| title_full_unstemmed | Flavour Democracy in Strong Unification |
| title_short | Flavour Democracy in Strong Unification |
| title_sort | flavour democracy in strong unification |
| topic | Particle Physics - Phenomenology |
| url | https://dx.doi.org/10.1016/S0370-2693(98)00786-2 http://cds.cern.ch/record/353626 |
| work_keys_str_mv | AT abelsa flavourdemocracyinstrongunification AT kingsf flavourdemocracyinstrongunification |