3 papers
hep-th2026
Non-invertible Selection Rules from Generalized Discrete Gauging of Finite Non-Abelian Symmetries
Hiroshi Ohki, Shohei Uemura
We investigate non-invertible selection rules originating from the discrete -gauging of theories with an underlying discrete global symmetry group . To systematically describ…
hep-ph2025
Unified Origin of Dirac Neutrino and Asymmetric Dark Matter Masses via a Dirac-Type Leptogenesis
Megumi Ishida, Hiroshi Ohki, Shohei Uemura
We propose a simple and unified framework that simultaneously explains the origins of light Dirac neutrino masses, asymmetric dark matter (ADM), and the baryon asymmetry of the Uni…
hep-ph2023
CP-like Symmetry with Discrete and Continuous Groups and CP Violation/Restoration
Hiroshi Ohki, Shohei Uemura
We study physical implications of general CP symmetry including CP-like symmetry. Various scattering amplitudes of CP asymmetry are calculated in CP-like symmetric models. We expli…