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dc.contributor.authorKing, Stephen F.es_ES
dc.contributor.authorMorisi, Stefanoes_ES
dc.contributor.authorPeinado, Eduardoes_ES
dc.contributor.authorValle, José W. F.es_ES
dc.date.accessioned2015-12-14T11:27:51Z-
dc.date.available2015-12-14T11:27:51Z-
dc.date.issued2013-07-09-
dc.identifier.citationPhysics Letters - Section B 724 (1-3): 68-72 (2013)es_ES
dc.identifier.issn0370-2693-
dc.identifier.urihttp://hdl.handle.net/10261/126801-
dc.description.abstractWe propose a realistic A(4) extension of the Standard Model involving a particular quark-lepton mass relation, namely that the ratio of the third family mass to the geometric mean of the first and second family masses are equal for down-type quarks and charged leptons. This relation, which is approximately renormalization group invariant, is usually regarded as arising from the Georgi-Jarlskog relations, but in the present model there is no unification group or supersymmetry. In the neutrino sector we propose a simple modification of the so-called Zee-Wolfenstein mass matrix pattern which allows an acceptable reactor angle along with a deviation of the atmospheric and solar angles from their bi-maximal values. Quark masses, mixing angles and CP violation are well described by a numerical fit.es_ES
dc.description.sponsorshipWork supported by the Spanish MINECO under grants FPA2011-22975, and MULTIDARK CSD2009-00064 (Consolider-Ingenio 2010 Programme), by Prometeo/2009/091 (Generalitat Valenciana), and by the EU ITN UNILHC PITN-GA-2009-237920. S.F.K. also acknowledges partial support from the STFC Consolidated ST/J000396/1 and EU ITN INVISIBLES 289442. S.M. acknowledges support by the DFG grant WI 2639/4-1.es_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.relation.isversionofPreprintes_ES
dc.rightsopenAccesses_ES
dc.subjectNeutrino masseses_ES
dc.subjectSymmetryes_ES
dc.titleQuark-lepton mass relation in a realistic A(4) extension of the Standard Modeles_ES
dc.typeartículoes_ES
dc.identifier.doi10.1016/j.physletb.2013.05.067-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.physletb.2013.05.067es_ES
dc.identifier.e-issn1873-2445-
dc.contributor.funderMinisterio de Economía y Competitividad (España)es_ES
dc.contributor.funderGeneralitat Valencianaes_ES
dc.contributor.funderGerman Research Foundationes_ES
dc.relation.csices_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003329es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003359es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100001659es_ES
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