Please use this identifier to cite or link to this item: http://hdl.handle.net/2307/278
DC FieldValueLanguage
dc.contributor.authorAltarelli, Guido-
dc.contributor.authorMeloni, Davide-
dc.date.accessioned2010-07-08T15:40:55Z-
dc.date.available2010-07-08T15:40:55Z-
dc.date.issued2009-
dc.identifier.citation45 (Source: SPIRES, Date 7.7.2010)en
dc.identifier.issn0954-3899-
dc.identifier.urihttp://hdl.handle.net/2307/278-
dc.descriptionCitazioni 45 (Source: SPIRES, Date 7.7.2010)en
dc.description.abstractWe present a see-saw A(4) model for Tri-Bimaximal mixing which is based on a very economical flavour symmetry and field content and still possesses all the good features of A(4) models. In particular the charged lepton mass hierarchies are determined by the A(4) x Z(4) flavour symmetry itself without invoking a Froggatt-Nielsen U(1)symmetry. Tri-Bimaximal mixing is exact in leading order while all the mixing angles receive corrections of the same order in next-to-leading approximation. As a consequence the predicted value of theta(13) is within the sensitivity of the experiments which will take data in the near future. The light neutrino spectrum, typical of A(4) see-saw models, with its phenomenological implications, also including leptoproduction, is studied in detail.en
dc.language.isoenen
dc.publisherInstitute of Physics Publishing Ltd.en
dc.relation.ispartofJournal of Physics G: Nuclear and Particle Physicsen
dc.subjectA(4) family symmetryen
dc.subjectlong-base-lineen
dc.subjectflavor symmetryen
dc.subjectmass matrixen
dc.subjectcpen
dc.subjectviolationen
dc.subjectoscillationen
dc.subjectunificationen
dc.titleA simplest A4 model for Tri-Bimaximal neutrino mixingen
dc.typeArticleen
dc.subject.miurSettori Disciplinari MIUR::Scienze fisicheen
dc.subject.miurScienze fisiche-
dc.subject.isicruiCategorie ISI-CRUI::Scienze fisicheen
dc.subject.isicruiScienze fisiche-
dc.subject.anagraferoma3Scienze fisicheen
dc.relation.volumenumber36en
dc.relation.pagenumber085005en
dc.identifier.doi10.1088/0954-3899/36/8/085005-
dc.relation.issuenumber8en
dc.description.romatrecurrentDipartimento di Fisica 'Edoardo Amaldi'*
item.fulltextWith Fulltext-
item.grantfulltextrestricted-
item.languageiso639-1other-
Appears in Collections:A - Articolo su rivista
X_Dipartimento di Fisica 'Edoardo Amaldi'
Files in This Item:
File Description SizeFormat Existing users please Login
0905.0620v1.pdf313.74 kBAdobe PDF    Request a copy
Show simple item record Recommend this item

Page view(s)

79
Last Week
0
Last month
0
checked on Oct 12, 2024

Download(s)

15
checked on Oct 12, 2024

Google ScholarTM

Check

Altmetric

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.