English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/24397
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:
Title

S-4 model for quarks and leptons with maximal atmospheric angle

AuthorsMorisi, Stefano; Peinado, Eduardo
Issue Date15-Apr-2010
PublisherAmerican Physical Society
CitationPhysical Review - Section D - Particles and Fields 81 (8): 085015 (2010)
AbstractWe consider a model for quark and lepton masses and mixings based on S-4 flavor symmetry. The model contains six Higgs doublets where three of them give mass to the leptons, and the other three gives mass to the quarks. Charged fermion and quark masses arise from renormalizable interactions while neutrino Majorana masses are generated through effective dimension five Weinberg operator. From the study of the minimization of the scalar potential we found a residual mu <-> tau symmetry in the neutrino sector predicting zero reactor angle and maximal atmospheric angle and for the quark sector we found a four-zero texture. We give a fit of the mass hierarchies and mixing angles in the quark sector.
Publisher version (URL)http://dx.doi.org/ 10.1103/PhysRevD.81.085015
URIhttp://hdl.handle.net/10261/24397
DOI10.1103/PhysRevD.81.085015
ISSN1550-7998
Appears in Collections:(IFIC) Artículos
Files in This Item:
File Description SizeFormat 
atmospheric angle.pdf183,05 kBAdobe PDFThumbnail
View/Open
Show full item record
Review this work
 

Related articles:


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.