167 citations · 1.5k across the 73 of their papers we have counts for
4 papers · 1 filter
Portal Connecting Dark Photons and Axions
Kunio Kaneta, Hye-Sung Lee, Seokhoon Yun
The dark photon and the axion (or axion-like particle) are popular light particles of the hidden sector. Each of them has been actively searched for through the couplings called th…
Right-handed neutrino dark matter under the B-L gauge interaction
Kunio Kaneta, Zhaofeng Kang, Hye-Sung Lee
We study the right-handed neutrino (RHN) dark matter candidate in the minimal U(1)_{B-L} gauge extension of the standard model. The U(1)_{B-L} gauge symmetry offers three RHNs whic…
Thermal Relic Dark Matter Beyond the Unitarity Limit
Keisuke Harigaya, Masahiro Ibe, Kunio Kaneta +2
We discuss a simple model of thermal relic dark matter whose mass can be much larger than the so-called unitarity limit on the mass of point-like particle dark matter. The model co…
Single and double production of the Higgs boson at hadron and lepton colliders in minimal composite Higgs models
Shinya Kanemura, Kunio Kaneta, Naoki Machida +2
In the composite Higgs models, originally proposed by Georgi and Kaplan, the Higgs boson is a pseudo Nambu-Goldstone boson (pNGB) of spontaneous breaking of a global symmetry. In t…