Lepton mass and mixing in a neutrino mass model based onS4flavor symmetry

2016/03/12 by V. V. Vien · 1 citation
Physics and Astronomy · #Dirac (video compression format) #Lepton #Mixing (physics) #Neutrino #Neutrino Physics Research #Neutrino oscillation #Noncommutative and Quantum Gravity Theories #Particle physics theoretical and experimental studies #Sterile neutrino #Symmetry (geometry) #Symmetry breaking #hep-ph

paper · pdf · doi:10.1142/s0217751x16500391

24 pages, 6 figures, to be published in IJMPLA

arxiv created 2016/03/12 · openalex publication_date 2016/03/17 · arxiv updated 2016/04/20 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

We study a neutrino mass model based on [Formula: see text] flavor symmetry which accommodates lepton mass, mixing with nonzero [Formula: see text] and CP violation phase. The spontaneous symmetry breaking in the model is imposed to obtain the realistic neutrino mass and mixing pattern at the tree-level with renormalizable interactions. Indeed, the neutrinos get small masses from one [Formula: see text] doublet and two [Formula: see text] singlets in which one being in [Formula: see text] and the two others in [Formula: see text] under [Formula: see text] with both the breakings [Formula: see text] and [Formula: see text] are taken place in charged lepton sector and [Formula: see text] in neutrino sector. The model also gives a remarkable prediction of Dirac CP violation [Formula: see text] or [Formula: see text] in both the normal and inverted spectrum which is still missing in the neutrino mixing matrix. The relation between lepton mixing angles is also represented.

Citations

• S3 symmetry and tri-bimaximal mixing
• Tribimaximal neutrino mixing from a supersymmetric model withA4family symmetry
• Atmospheric neutrino oscillation and a phenomenological lepton mass matrix
• Understanding for flavor physics in the lepton sector
• Fermion masses and mixings in a S4 based model
• Flavor symmetry for quarks and leptons
• Fermion masses and mixings from dihedral flavor symmetries with preserved subgroups
• S4as a natural flavor symmetry for lepton mixing
• Heterotic discrete flavor model
• The Flavor Symmetry
• Model for fermion masses and lepton mixing inSO(10)×A4
• Generating extremal neutrino mixing angles with Higgs family symmetries
• Nearly tri-bimaximal neutrino mixing and CP violation
• A4flavour symmetry breaking scheme for understanding quark and neutrino mixing angles
• A4 model for the quark mass matrices
• (Non-)Abelian discrete anomalies
• Unity of All Elementary-Particle Forces
• Exotic Higgs boson decay modes as a harbinger ofS3flavor symmetry
• AN APPROACH TO PERMUTATION SYMMETRY FOR THE ELECTROWEAK THEORY
• The Standard Model Higgs boson as the inflaton
• NEUTRINO CP VIOLATING PARAMETERS FROM NONTRIVIAL QUARK–LEPTON CORRELATION: A S3 × GUT MODEL
• Verifiable radiative seesaw mechanism of neutrino mass and dark matter
• Theory and phenomenology of two-Higgs-doublet models
• Maximal neutrino mixing and maximalCPviolation
• Planck2013 results. XVI. Cosmological parameters
• A simplest A4 model for Tri-Bimaximal neutrino mixing
• SIMPLE NON-ABELIAN FINITE FLAVOR GROUPS AND FERMION MASSES
• CP-Violation in the Renormalizable Theory of Weak Interaction
• Big-Bang Nucleosynthesis

Cited by

• Fully constrained Majorana neutrino mass matrices using \varvec\varSigma (72× 3) Σ ( 72 × 3 )