Michal Malinsky
Published 2004-10-27Version 1
A simple extension of the minimal renormalizable supersymmetric SO(10) grand unified theory by adding a 120-dimensional Higgs representation is examined. This brings new antisymmetric contributions to the relevant quark and lepton mass sum rules and leads to a better fit of the measured values of lepton masses and mixings together with a natural completion of the renormalizable Higgs sector within the SUSY SO(10) framework.
Comments: Talk given at the international conference "Particles, Strings and Cosmology 2004" (PASCOS'04) in Boston, August 16-22, 2004
A_4 Symmetry and Lepton Masses and Mixing
Modular Invariant Models of Lepton Masses at Levels 4 and 5
Unified Explanation of Quark and Lepton Masses and Mixings in the Supersymmetric SO(10) Model
