45 citations · 298 across the 19 of their papers we have counts for
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Fermion Hierarchies in Grand Unification from Modular Flavor Symmetry
Yoshihiko Abe, Tetsutaro Higaki, Junichiro Kawamura +1
We construct a model in which the hierarchies of the quark and lepton masses and mixing are explained by the modular flavor symmetry. The hierarchies are realized by t…
Black Hole Extremality in Nonlinear Electrodynamics: A Lesson for Weak Gravity and Festina Lente Bounds
Yoshihiko Abe, Toshifumi Noumi, Kaho Yoshimura
We study black hole extremality in nonlinear electrodynamics motivated by the Weak Gravity Conjecture (WGC) and the Festina Lente (FL) bound. For illustration, we consider the Eule…
Moduli inflation from modular flavor symmetries
Yoshihiko Abe, Tetsutaro Higaki, Fumiya Kaneko +2
We study slow-roll inflation model controlled by the modular flavor symmetry. In the model, the modulus field plays a role of inflaton and the introduction of the stabilizer field…
Quark and lepton hierarchies from modular flavor symmetry
Yoshihiko Abe, Tetsutaro Higaki, Junichiro Kawamura +1
We propose models in which the hierarchical structures of the masses and mixing in both quark and lepton sectors are explained by the modular flavor symmetry near the…