29 citations · 192 across the 26 of their papers we have counts for
6 papers · 1 filter
Dark matter stability at fixed points in a modular symmetry
Tatsuo Kobayashi, Hiroshi Okada, Yuta Orikasa
We propose a new mechanism of stabilization for dark matter under fixed points of modular symmetry, thanks to recovering a residual symmetry for each of fixed points at $τ=ω,…
Signals of and bosons at the LHC in the gauge-Higgs unification
Shuichiro Funatsu, Hisaki Hatanaka, Yutaka Hosotani +2
The and () processes in the gauge-Higgs unification (GHU) models are studied, whe…
Quark and lepton flavor model with leptoquarks in a modular symmetry
Takaaki Nomura, Hiroshi Okada, Yuta Orikasa
We propose a quark-lepton model via leptoquarks and modular symmetry. Since the neutrino mass is induced at one-loop level mediated by down quarks as well as leptoquarks, we…
Electroweak and Left-Right Phase Transitions in Gauge-Higgs Unification
Shuichiro Funatsu, Hisaki Hatanaka, Yutaka Hosotani +2
The electroweak phase transition in GUT inspired gauge-Higgs unification is shown to be weakly first order and occurs at $T = T_c^{\rm EW} \sim 163\…
Linear Collider Signals of Bosons in GUT Inspired Gauge-Higgs Unification
Shuichiro Funatsu, Hisaki Hatanaka, Yutaka Hosotani +2
In gauge-Higgs unification (GHU), the 4D Higgs boson appears as a part of the fifth dimensional component of 5D gauge field. Recently, an GUT inspired $SO(5)\times U(1)\ti…
Radiative dark matter and neutrino masses from an alternative gauge symmetry
Hiroshi Okada, Yuta Orikasa, Yutaro Shoji
We propose a model where the masses of the active neutrinos and a dark matter candidate are generated radiatively through the gauge symmetry breaking. It is realized b…