313 citations · 2.1k across the 66 of their papers we have counts for
6 papers · 1 filter
A Three-Loop Neutrino Model with Global Symmetry
Hisaki Hatanaka, Kenji Nishiwaki, Hiroshi Okada +1
We study a three-loop induced neutrino model with a global symmetry at TeV scale, in which we naturally accommodate a bosonic dark matter candidate. We discuss the allowed r…
Classically Conformal Radiative Neutrino Model with Gauged B-L Symmetry
Hiroshi Okada, Yuta Orikasa
We discuss a classically conformal radiative neutrino model with gauged BL symmetry, in which the BL symmetry breaking can occur through the Coleman-Weinberg mechanism. As a…
Dark matter in the gauge-Higgs unification
Shuichiro Funatsu, Hisaki Hatanaka, Yutaka Hosotani +2
In the gauge-Higgs unification the lightest, neutral component of -spinor fermions (dark fermions), which are relevant for having the observed unst…
X-ray line in Radiative Neutrino Model with Global Symmetry
Hiroshi Okada, Yuta Orikasa
We study a three loop induced radiative neutrino model with global symmetry at TeV scale, in which we consider two component dark matter particles. We discuss the possibilit…
LHC signals of the gauge-Higgs unification
Shuichiro Funatsu, Hisaki Hatanaka, Yutaka Hosotani +2
Signatures of the gauge-Higgs unification at LHC and future colliders are explored. The Kaluza-Klein (KK) mass spectra of and the Higgs self-coupling…
Radiative Symmetry Breaking from Flat Potential in various U(1)' models
Michio Hashimoto, Satoshi Iso, Yuta Orikasa
We investigate a radiative electroweak gauge symmetry breaking scenario via the Coleman-Weinberg mechanism starting from a completely flat Higgs potential at the Planck scale ("fla…