33 citations · 83 across the 6 of their papers we have counts for
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hep-ph2004
Horizontal symmetry in Higgs sector of GUT with U(1)_A symmetry
Nobuhiro Maekawa, Toshifumi Yamashita
In a series of papers, we pointed out that an anomalous gauge symmetry naturally solves various problems in grand unified theories (GUTs) and that a horizontal gauge symme…
hep-ph2004
E6 Unification, Large Neutrino Mixings, and SUSY Flavor Problem
Nobuhiro Maekawa
This study indicates that in E6 grand unified theories (GUTs), once a hierarchical structure of up-quark-type Yukawa couplings is given as a basic structure of flavor, larger lepto…