12 citations · 12 across the 4 of their papers we have counts for
4 papers
Complementary Probes of Light Higgsinos: Electroweak Precision Measurements and Dark Matter Direct Detection
Koichi Hamaguchi, Natsumi Nagata, Genta Osaki
Although higgsinos are well motivated to be light from the viewpoint of naturalness, they remain difficult to detect experimentally because they interact only through electroweak i…
Axion dark matter detection via shift current
Dan Kondo, Takahiro Morimoto, Genta Osaki +1
We propose a novel method to detect axion dark matter based on a topological phenomenon known as the shift current. We make use of the second-order nonlinearity of the shift curren…
Electroweak Precision Data as a Gateway to Light Higgsinos
Natsumi Nagata, Genta Osaki
We investigate the prospects of probing weak-scale higgsinos through electroweak precision measurements at a future collider. In the Minimal Supersymmetric Standard Model…
Probing New Physics in the Vector-like Lepton Model by Lepton Electric Dipole Moments
Koichi Hamaguchi, Natsumi Nagata, Genta Osaki +1
We examine the lepton dipole moments in an extension of the Standard Model (SM), which contains vector-like leptons that couple only to the second-generation SM leptons. The model…