97 citations · 541 across the 27 of their papers we have counts for
27 papers
The flavor structures on magnetized orbifold models and 4D modular symmetric models
Shota Kikuchi
We study quark and lepton flavor structures on magnetized twisted orbifold model. There are 6,460 number of flavor models but most of them cannot lead to realist…
CP phase in modular flavor models and discrete Froggatt-Nielsen models
Shota Kikuchi, Tatsuo Kobayashi, Kaito Nasu
We study the large mass hierarchy and CP violation in the modular symmetric quark flavor models without fine-tuning. Mass matrices are written in terms of modular forms. Modular fo…
modular symmetry in flavor structures: quark flavor models and Siegel modular forms for
Shota Kikuchi, Tatsuo Kobayashi, Kaito Nasu +2
We study an approach to construct Siegel modular forms from . Zero-mode wave functions on with magnetic flux background behave Siegel modular forms at the origin. Th…
Modular symmetry in magnetized torus and orbifold models
Shota Kikuchi, Tatsuo Kobayashi, Kaito Nasu +2
We study the modular symmetry in magnetized torus and orbifold models. The torus has the modular symmetry . Magnetic flux background brea…
Moduli trapping mechanism in modular flavor symmetric models
Shota Kikuchi, Tatsuo Kobayashi, Kaito Nasu +1
We discuss how the moduli in modular flavor symmetric models dynamically select enhanced symmetry points at which the residual modular symmetry renders extra matter fields massless…
Zero-modes in magnetized orbifold models through modular symmetry
Shota Kikuchi, Tatsuo Kobayashi, Kaito Nasu +2
We study of fermion zero-modes on magnetized orbifolds. In particular, we focus on non-factorizable orbifolds, i.e. and …