97 citations · 541 across the 27 of their papers we have counts for
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Yukawa textures in modular symmetric vacuum of magnetized orbifold models
Shota Kikuchi, Tatsuo Kobayashi, Yuya Ogawa +1
We study quark mass matrices derived from magnetized orbifold models. Yukawa matrices at three modular fixed points, and are invariant…
Hayabusa2 Extended Mission: New Voyage to Rendezvous with a Small Asteroid Rotating with a Short Period
M. Hirabayashi, Y. Mimasu, N. Sakatani +41
Hayabusa2 is the Japanese Asteroid Return Mission and targeted the carbonaceous asteroid Ryugu, conducted by the Japan Aerospace Exploration Agency (JAXA). The goal of this mission…
Majorana neutrino masses by D-brane instanton effects in magnetized orbifold models
Kouki Hoshiya, Shota Kikuchi, Tatsuo Kobayashi +3
We study Majorana neutrino masses induced by D-brane instanton effects in magnetized orbifold models. We classify possible cases, where neutrino masses can be induced. Three and fo…
Sharper estimates of Ohsawa--Takegoshi -extension theorem in higher dimensional case
Shota Kikuchi
Hosono obtained sharper estimates of the Ohsawa--Takegoshi -extention theorem by allowing the constant depending on the weight function for a domain in . In this a…
Modular flavor symmetries of three-generation modes on magnetized toroidal orbifolds
Shota Kikuchi, Tatsuo Kobayashi, Hikaru Uchida
We study the modular symmetry on magnetized toroidal orbifolds with Scherk-Schwarz phases. In particular, we investigate finite modular flavor groups for three-generation modes on…