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…
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…
Quantum current dissipation in superconducting strings and vortons
Yoshihiko Abe, Yu Hamada, Kota Saji +1
In this work, the current stability is discussed for cosmic strings with the bosonic superconductivity. A non-vanishing curvature of string generally induce the quantum instability…
Leptonic CP asymmetry and Light flavored scalar
Yoshihiko Abe, Toshimasa Ito, Koichi Yoshioka
We consider a situation where right-handed neutrinos couple to a light scalar which is possibly a Nambu-Goldstone boson resulting from high-energy symmetry breaking. Its coupling i…
Direct detection of pseudo-Nambu-Goldstone dark matter with light mediator
Yoshihiko Abe, Takashi Toma
It has been found that a pseudo-Nambu-Goldstone boson dark matter suppresses the amplitude for elastic scattering with nuclei in non-relativistic limit, and thus can naturally evad…