75 citations · 413 across the 21 of their papers we have counts for
4 papers · 1 filter
Supersymmetry in 6d Dirac Action
Yukihiro Fujimoto, Kouhei Hasegawa, Kenji Nishiwaki +2
We investigate a 6d Dirac fermion on a rectangle. It is found that the 4d spectrum is governed by supersymmetric quantum mechanics. Then we demonstrate that the supersymmetry…
6d Dirac fermion on a rectangle; scrutinizing boundary conditions, mode functions and spectrum
Yukihiro Fujimoto, Kouhei Hasegawa, Kenji Nishiwaki +2
We classify possible boundary conditions of a 6d Dirac fermion on a rectangle under the requirement that the 4d Lorentz structure is maintained, and derive the profiles and spe…
Comprehensive Analysis of Yukawa Hierarchies on with Magnetic Fluxes
Yukihiro Fujimoto, Tatsuo Kobayashi, Kenji Nishiwaki +2
Based on the result of classification in our previous work, we exhaustively investigate Yukawa sector of model on magnetized orbifolds , , $T^{2}/Z…
Active Dirac Neutrinos via Doublets in 5d
Yukihiro Fujimoto, K. Hasegawa, Tomoaki Nagasawa +3
We propose a new mechanism to generate minuscule active neutrino masses in a five-dimensional~(5d) spacetime of an interval without introducing singlet neutrinos. Under a…