Quark Mass Matrices in Orbifold Models

Abstract

We study left-right symmetric quark mass matrices whose up- and down-sectors have the same structure. This type of realistic mass matrices are derived from orbifold models. We cannot derive some of them by using an extra U(1) symmetry.

11 pages, Latex

References in corpus (3)

• Yukawa Textures and Anomalies
• A Symmetry Pattern of Maximal CP-Violation and a Determination of the Unitarity Triangle
• Selection Rules for Nonrenormalizable Couplings in Superstring Theories

Cited by in corpus (17)

• Flavor structures of charged fermions and massive neutrinos
• Classification of Flat Directions in Perturbative Heterotic Superstring Vacua with Anomalous U(1)
• Intermediate Scales, Mu Parameter, and Fermion Masses from String Models
• "Anomalous" U(1) Symmetry in Orbifold String Models
• Soft Scalar Masses in String Models with Anomalous $U(1)$ symmetry
• CP violation in supersymmetric model with non-degenerate A-terms
• Heterotic Yukawa couplings and continuous Wilson lines
• Specific Scalar Mass Relations in SU(3)*SU(2)*U(1) Orbifold Model
• Flavour violation in general supergravity
• Restricted flavor structure of soft SUSY breaking trilinear couplings
• Quark Mass Matrices in Superstring Models
• Lepton masses and mixing angles from heterotic orbifold models
• Quark masses and mixing angles in heterotic orbifold models
• Heterotic string backgrounds and CP violation
• Flat Directions in $Z_{2n}$ Orbifold Models
• Fermion Masses and Mixing in Four and More Dimensions
• Yukawa textures in modular symmetric vacuum of magnetized orbifold models