Construction of Fermion Mass Matrices Yielding Two Popular Neutrino Scenarios
arXiv:hep-ph/9403268 · doi:10.1103/PhysRevD.52.410
Abstract
A new procedure proposed recently enables one to start from the quark and lepton mass and mixing data at the low scale and construct mass matrices which exhibit simple SO(10) structure at the SUSY GUT scale. We elaborate here on the numerical details which led us to an SO(10) model for the quark and lepton mass matrices that explain the known quark data at the low scale along with the observed depletions of solar- and atmospheric-neutrinos. We also apply the procedure to a second scenario incorporating the solar-neutrino depletion and a 7 eV tau-neutrino for the cocktail model of mixed dark matter but find the SO(10) model deduced in this case does not exhibit as simple a structure as that observed for the first scenario.
26 pages, FERMILAB-PUB-94/061-T and OSU Preprint 286
References in corpus (20)
- Evidence for Top Quark Production in Collisions at TeV
- Predictive Neutrino Spectrum in Minimal Grand Unification
- Supersymmetric Grand Unified Theories: Two Loop Evolution of Gauge and Yukawa Couplings
- Stitching the Yukawa Quilt
- A Systematic SO(10) Operator Analysis for Fermion Masses
- See-saw Enhancement of Lepton Mixing
- Mass and mixing angle patterns in the Standard Model and its Minimal Supersymmetric Extension
- Precise predictions for mt, Vcb and tan
- A new ansatz for quark and lepton mass matrices
- Universal Evolution of CKM Matrix Elements
- Test of the Dimopouos-Hall-Raby Ansatz for Fermion Mass Matrices
- Masses, Mixings, Yukawa Couplings and their Symmetries
- Neutrino masses and mixings in a predictive theory of fermion masses
- Predicting the neutrino spectrum in minimal SO(10) Grand Unification
- Third Generation Effects on Fermion Mass Predictions in Supersymmetric Grand Unified Theories
- New Approach for the Construction of Fermion Mass Matrices in SO(10) SUSY GUTS
- Predictions for neutral K and B meson physics
- A New Model for Fermion Masses in Supersymmetric Grand Unified Theories
- General Determination of Phases in Leptonic Mass Matrices
- New Tools for Analyzing Quark Mixing
Cited by in corpus (6)
- Large neutrino mixing angles in unified theories
- Fermion masses in SO(10) with a single adjoint Higgs field
- Textures for Neutrino Mass Matrices
- Neutrinos and Structure of the Intermediate Mass Scale
- Construction of an SO(10) x U(1)_F Model of the Yukawa Interactions
- Texture of fermion mass matrices in partially unified theories