Research theme for competitive and other funds (5)：
2019 - 2022 荷電パイ中間子を用いた新物理による崩壊過程の探索
2019 - 2021 超新星背景ニュートリノの高感度観測でせまる宇宙星形成の歴史
2018 - 2021 中性子同時計測による超新星背景ニュートリノの探索
2017 - 2018 中性子同時計測による超新星背景ニュートリノの探索
2011 - 2011 東京大学素粒子物理国際研究センター(ICEPP)フェローシップ採択
Papers (60)：
S. Locke, A. Coffani, K. Abe, C. Bronner, Y. Hayato, M. Ikeda, S. Imaizumi, H. Ito, J. Kameda, Y. Kataoka, et al. New methods and simulations for cosmogenic induced spallation removal in Super-Kamiokande-IV. Physical Review D. 2024. 110. 3
K. Abe, C. Bronner, Y. Hayato, K. Hiraide, K. Hosokawa, K. Ieki, M. Ikeda, S. Imaizumi, K. Iyogi, J. Kameda, et al. Solar neutrino measurements using the full data period of Super-Kamiokande-IV. Physical Review D. 2024. 109. 9
I. Adachi, L. Aggarwal, H. Ahmed, H. Aihara, N. Akopov, A. Aloisio, N. Anh Ky, D. M. Asner, H. Atmacan, T. Aushev, et al. Measurement of branching fractions and direct CP asymmetries for $B \to K \pi$ and $B \to \pi \pi$ at Belle II. Physical Review D. 2024. 109. 1
I. Adachi, K. Adamczyk, L. Aggarwal, H. Aihara, N. Akopov, A. Aloisio, N. Anh Ky, D. M. Asner, H. Atmacan, T. Aushev, et al. Search for a long-lived spin-0 mediator in $b \to s$ transitions at the Belle II experiment. Physical Review D. 2023. 108. 11
I. Adachi, L. Aggarwal, H. Ahmed, H. Aihara, N. Akopov, A. Aloisio, N. Anh Ky, D. M. Asner, H. Atmacan, T. Aushev, et al. Determination of $|V_{cb}|$ using $\bar{B^0} \to D^{*+} \ell ^- \bar{\nu}_{\ell}$ decays with Belle II. Physical Review D. 2023. 108. 9
Shintaro Ito, A. Aguilar-Arevalo, M. Aoki, M. Blecher, D.I. Britton, D. Protopopescu, S. Ito, D.A. Bryman, D.vom Bruch, S. Cuen-Rochin, et al. Search for three body pion decay $\pi^+ \rightarrow l^+ \nu X$ in the PIENU experiment. DOI: 10.5281/zenodo.5784040. 2021
Kohei Okamoto, Yuuki Nakano, Shintaro Ito. Search for neutrinos associated with solar flare. Proceedings of 37th International Cosmic Ray Conference - PoS(ICRC2021). 2021
S. Ito, A. Aguilar-Arevalo, M. Aoki, M. Blecher, D. I. Britton, D. vom Bruch, D. A. Bryman, S. Chen, J. Comfort, L. Doria, et al. Search for Heavy Neutrinos in ${\pi}^+{\to}{\mu}^+{\nu}$ Decay and Status of Lepton Universality Test in the PIENU Experiment. Proceedings of the 3rd J-PARC Symposium (J-PARC2019). 2021
A. Aguilar-Arevalo et al. Testing Lepton Flavor Universalityand CKM Unitarity with Rare PionDecays. Snowmass 2021, Letter of Interest. 2020
2016/12 - HINT 2016 (http://www.physics.okayama-u.ac.jp/news/news_id6352.html) Best Poster Prize Precision Measurement of the ${\pi}^+ \rightarrow e^+ \nu_e$ Branching Ratio in the PIENU Experiment
