Flavor-changing neutral currents in 331 models

We carry out a general analysis of tree-level flavor-changing neutral currents in the context of 331 models, considering arbitrary quark and gauge boson mixing matrices. The results are applied to definite textures of quark mass matrices, and differences between various 331 scenarios are pointed out...

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Bibliographic Details
Published inJournal of physics. G, Nuclear and particle physics Vol. 37; no. 4; p. 045001
Main Authors Cabarcas, J M, Dumm, D Gómez, Martinez, R
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.04.2010
Institute of Physics
Subjects
Bosons
Exact sciences and technology
Mathematical analysis
Matrices
Matrix methods
Neutral currents
Nuclear physics
Physics
Quarks
Surface layer
Texture
The physics of elementary particles and fields
Mixing
Neutral currents
Mass difference
Elementary particle mass
Quarks
Flavor
Texture
Quark mass
Mass matrix
Models
Mathematical physics
Nuclear physics
Bosons
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Summary:We carry out a general analysis of tree-level flavor-changing neutral currents in the context of 331 models, considering arbitrary quark and gauge boson mixing matrices. The results are applied to definite textures of quark mass matrices, and differences between various 331 scenarios are pointed out.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0954-3899
1361-6471
DOI:10.1088/0954-3899/37/4/045001