Viable textures for the fermion sector

Abstract

We consider a modification of the Fukuyama-Nishiura texture and compare it to the precision quark flavour data, finding that it fits the data very well but at the cost of accidental cancelations between parameters. We then propose different viable textures for quarks, where only the Cabibbo mixing arises from the down sector, and extend to the charged leptons while constructing a complementary neutrino structure that leads to viable lepton masses and mixing.

8 pages. To be published in Journal of Physics G

References in corpus (12)

• Global status of neutrino oscillation parameters after Neutrino-2012
• Updated Values of Running Quark and Lepton Masses
• Relating quarks and leptons with the T7 flavour group
• Radiative Generation of the Lepton Mass
• Lepton masses and mixing in $SU(3{)}_C\otimes SU(3{)}_L\otimes U(1{)}_X$ models with a $S_3$ flavor symmetry
• An SU(5) x A5 Golden Ratio Flavour Model
• Different kind of textures of Yukawa coupling matrices in the two Higgs doublet model type III
• $S_3$ discrete group as a source of the quark mass and mixing pattern in $331$ models
• Fermion masses and mixings in an $SU(5)$ grand unified model with an extra flavor symmetry
• Radiative seesaw-type mechanism of quark masses in SU(3\)_{C}\otimes SU(3\)_{L}\otimes U\(1\)_{X}$
• A to Z of Flavour with Pati-Salam
• Quark mixing from Delta(6N^2) family symmetry

Cited by in corpus (12)

• Higgs $\to$ $\mu \tau$ as an indication for $S_4$ flavor symmetry
• A 3-3-1 model with right-handed neutrinos based on the $\Delta \left(27\right)$ family symmetry
• The $\Delta (27)$ flavor 3-3-1 model with neutral leptons
• A variant of 3-3-1 model for the generation of the SM fermion mass and mixing pattern
• Fermion and scalar phenomenology of a 2-Higgs doublet model with $S_3$
• A predictive $331$ model with $A_4$ flavour symmetry
• Fermion Masses and Mixings and Dark Matter Constraints in a Model with Radiative Seesaw Mechanism
• Adjoint $SU(5)$ GUT model with $T_7$ flavor symmetry
• A novel Randall-Sundrum model with $S_3$ flavor symmetry
• Maximal Zero Textures in Linear and Inverse Seesaw
• Fermion Mass and Mixing in a Low-Scale Seesaw Model based on the S4 Flavor Symmetry
• CKM mixings from mass matrices with five texture zeros