Fermion Masses and Flavor Mixing in A Supersymmetric SO(10) Model

Details Fermion Masses and Flavor Mixing in A Supersymmetric SO(10) Model Fermion Masses and Flavor Mixing in A Supersymmetric SO(10) Model

2004-06-21

arxiv.org/abs/hep-ph/0406221v1

Nucl.Phys. B707 (2005) 87-99

Physics

High Energy Physics

High Energy Physics - Phenomenology

LaTeX2e, 14 pages, 2 figures

Scientific paper

10.1016/j.nuclphysb.2004.11.042

we study fermion masses and flavor mixing in a supersymmetric SO(10) model, where $\mathbf{10}$, $\mathbf{120}$ and $\mathbf{\bar{126}}$ Higgs multiplets have Yukawa couplings with matter multiplets and give masses to quarks and leptons through the breaking chain of a Pati-Salam group. This brings about that, at the GUT energy scale, the lepton mass matrices are related to the quark ones via several breaking parameters, and the small neutrino masses arise from a Type II see-saw mechanism. When evolving renormalization group equations for the fermion mass matrices from the GUT scale to the electroweak scale, in a specific parameter scenario, we show that the model can elegantly accommodate all observed values of masses and mixing for the quarks and leptons, especially, it's predictions for the bi-large mixing in the leptonic sector are very well in agreement with the current neutrino experimental data.

Affiliated with

Also associated with

No associations

Rating

Fermion Masses and Flavor Mixing in A Supersymmetric SO(10) Model does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Fermion Masses and Flavor Mixing in A Supersymmetric SO(10) Model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fermion Masses and Flavor Mixing in A Supersymmetric SO(10) Model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-57452