Research field (1)：
Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
Research keywords (1)：
high-energy particle physics, phenomenology
Research theme for competitive and other funds (1)：
2019 - 2023 Strong dynamics as an origin of the light Higgs boson and phenomena beyond the standard model
Papers (53)：
Masashi Aiko, Shinya Kanemura, Mariko Kikuchi, Kodai Sakurai, Kei Yagyu. H-COUP Version 3: A program for one-loop corrected decays of any Higgs bosons in non-minimal Higgs models. Computer Physics Communications. 2024. 301. 109231-109231
Ting-Kuo Chen, Cheng-Wei Chiang, Kei Yagyu. Explanation of the W mass shift at CDF II in the extended Georgi-Machacek model. Physical Review D. 2022. 106. 5
Shinya Kanemura, Kei Yagyu. Implication of the W boson mass anomaly at CDF II in the Higgs triplet model with a mass difference. Physics Letters B. 2022. 831. 137217-137217
Shinya Kanemura, Mariko Kikuchi, Kei Yagyu. Next-to-leading order corrections to decays of the heavier CP-even Higgs boson in the two Higgs doublet model. Nuclear Physics B. 2022. 983. 115906-115906
Cheng-Wei Chiang, Ryomei Obuchi, Kei Yagyu. Dark Sector as Origin of Light Lepton Mass and Its Phenomenology. 2022
