Recent Activities
Research
Axion detection via superfluid $^3$He ferromagnetic phase and quantum measurement techniques
So Chigusa, Dan Kondo, Hitoshi Murayama, Risshin Okabe, Hiroyuki Sudo
We propose to use the nuclear spin excitation in the ferromagnetic A1 phase of the superfluid \(^3\)He for the axion dark matter detection. This approach is striking in that it is sensitive to the axion-nucleon coupling, one of the most important features of the QCD axion introduced to solve the...
2023/09/17
Dark matter detection using nuclear magnetization in magnet with hyperfine interaction
So Chigusa, Takeo Moroi, Kazunori Nakayama, Thanaporn Sichanugrist
2023/07/14
Stability of Electroweak Vacuum and Supersymmetric Contribution to Muon g-2
So Chigusa, Takeo Moroi, Yutaro Shoji
2023/06/28
Light Dark Matter Search with Nitrogen-Vacancy Centers in Diamonds
So Chigusa, Masashi Hazumi, Ernst David Herbschleb, Norikazu Mizuochi, Kazunori Nakayama
2023/02/24
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2022-08-18
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