535 citations · 8.7k across the 242 of their papers we have counts for
11 papers · 1 filter
Neutrino Masses from Loop-induced Operators
Shinya Kanemura, Toshihiko Ota
We propose a new scenario where neutrino masses are generated via operators with the mass dimension higher than five, which are induced at the loop level. The scenario is demonstra…
Proceedings of the ILC Physics Working Group Meeting at KEK in the period from May 2007 to June 2009
Katsumasa Ikematsu, Yasuhiro Okada, Hiroaki Ono +5
The ILC physics working group is a mixture of experimentalists and theorists mainly working in Japan. It has its origin in the previous LC physics study group and has been reformed…
Higgs boson pair production in new physics models at hadron, lepton, and photon colliders
Eri Asakawa, Daisuke Harada, Shinya Kanemura +2
We study Higgs boson pair production processes at future hadron and lepton colliders including the photon collision option in several new physics models; i.e., the two-Higgs-double…
Non-decoupling effects in supersymmetric Higgs sectors
Shinya Kanemura, Tetsuo Shindou, Kei Yagyu
A wide class of Higgs sectors is investigated in supersymmetric standard models. When the lightest Higgs boson (h) looks the standard model one, the mass (m_h) and the triple Higgs…
ILC phenomenology in a TeV scale radiative seesaw model for neutrino mass, dark matter and baryon asymmetry
Mayumi Aoki, Shinya Kanemura, Osamu Seto
We discuss phenomenology in a new TeV scale model which would explain neutrino oscillation, dark matter, and baryon asymmetry of the Universe simultaneously by the dynamics of the…
Feasibility study of Higgs pair creation in gamma gamma collider
Keisuke Fujii, Katsumasa Ikematsu, Shinya Kanemura +3
We studied a feasibility of measuring Higgs boson pair production in a Photon Linear Collider. The optimum energy of gamma gamma collision was estimated with a realistic luminosity…