Ishikawa Akimasa

イシカワアキマサ | Ishikawa Akimasa

Affiliation and department：
Job title： Assistant Professor
Other affiliations (1)：

Tohoku University Chair of the committee for conferences in the TU Council for the Promotion of the ILC

Research field (2)： Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics , Particle, nuclear, cosmic-ray, and astrophysics - experiment

Research keywords (24)： Belle II , semiconductor detector , gaseous detector , CKM angle phi3 , Electroweak Penguin Decay , CP Violation , B meson , Grand Unification , Fifth Force , New Gauge Particle , Gravity , Extra Dimension , top quark , Higgs , SUSY , Supersummetry , ATLAS , LHC , ILC , Belle , B-factory , High Energy Physics Experiment , Elementary Particle , Physics

Research theme for competitive and other funds (23)：

2016 - 現在 Search for Dark Matter at Belle experiment
2016 - 現在 Searches for Dark Photon and Dark Higgs at Belle
2013 - 現在 Development of the beam monitor for the ILC
2012 - 現在 Precise Measurement of top quark properties at Internatinal Linear Collider
2011 - 現在 Development of Silicon Vertex Detector for Belle II Experiment

2011 - 現在 Research and Development of Silicon on Insulator detector for high energy physics experiment

2011 - 現在 Research and Development of fine pixel CCD vertex detector for Internaltional Linear ColliderSilicon on Insulator detector for high energy physics experiment

2011 - 現在 Measurement of CP Violating angle phi3 using B mesons

2007 - 現在 Precise Measurements of Higgs and Search for New Physics at Internatinal Linear Collider

2007 - 現在 Research and Development of Time Projection Chamber for Internatinal Linear Collider

2002 - 現在 Development of physics generator for B meson decay events

1997 - 現在 Searches for New Physics in Electroweak Penguin B Decays

2022 - 2026 Search for physics beyond the Standard Model by studying lepton universality in B meson decays

2021 - 2025 Hunting solar axions with new pixel-type silicon detector under extremely low background environment

2016 - 2021 Search for New Physics by Global Analysis

2016 - 2020 World's best sensitivities of new physics searches with Electroweak Penguin B decays and development of light-weight and fast-readout pixel detector

2016 - 2020 Dark matter search at future lepton colliders

2013 - 2018 Imaging of particles in high luminosity accelerator experiments

2012 - 2014 Study of pixel vertex detector with SOI technology towards the first realization

2007 - 2012 Searches for Extra Space-Time Dimensions and New Gauge Particles at the LHC with the ATLAS Detector

2011 - Development of the Silicon Pixel Detector with an SOI technology for the Belle II Upgrade

1997 - 2007 Development and Operation of Central Drift Chamber for Belle Experiment

2000 - 2001 B→K*llを用いた標準理論を超える物理の探索

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Papers (844)：

T. Gu, V. Savinov, I. Adachi, H. Aihara, D. M. Asner, H. Atmacan, T. Aushev, R. Ayad, Sw Banerjee, K. Belous, et al. Search for Baryon-Number-Violating Processes in B- Decays to the Ξ ̄ c0 Λ ̄ c- Final State. Physical Review Letters. 2024. 133. 7
V. Savinov, I. Adachi, J. K. Ahn, H. Aihara, D. M. Asner, H. Atmacan, R. Ayad, Sw Banerjee, J. Bennett, M. Bessner, et al. Search for two-body B meson decays to Λ0 and ωc (∗)0. Physical Review D. 2024. 110. 3
M. Nayak, S. Dey, A. Soffer, I. Adachi, H. Aihara, S. Al Said, D. M. Asner, H. Atmacan, R. Ayad, V. Babu, et al. Search for a heavy neutral lepton that mixes predominantly with the tau neutrino. Physical Review D. 2024. 109. 11
J. X. Cui, Y. B. Li, C. P. Shen, I. Adachi, H. Aihara, S. Al Said, D. M. Asner, T. Aushev, R. Ayad, V. Babu, et al. Search for the semileptonic decays Ξc0→Ξ0l+l- at Belle. Physical Review D. 2024. 109. 5
S. Maity, R. Garg, S. Bahinipati, V. Bhardwaj, H. Aihara, S. Al Said, D. M. Asner, H. Atmacan, T. Aushev, R. Ayad, et al. Search for baryon and lepton number violating decays D →pl. Physical Review D. 2024. 109. 3

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MISC (70)：

R. Mizuk, A. Bondar, I. Adachi, H. Aihara, S. Al Said, D. M. Asner, H. Atmacan, V. Aulchenko, T. Aushev, R. Ayad, et al. Measurement of the energy dependence of the $e^+e^-\to B\bar{B}$, $B\bar{B}^*$ and $B^*\bar{B}^*$ exclusive cross sections. Journal of High Energy Physics. 2021. 2021. 6
U. Tamponi, E. Guido, R. Mussa, I. Adachi, H. Aihara, S. Al Said, D. M. Asner, H. Atmacan, V. Aulchenko, T. Aushev, et al. Inclusive study of bottomonium production in association with an η meson in e⁺e^- annihilations near Υ(5 S) : Belle Collaboration. European Physical Journal C. 2018. 78. 8
A. Sibidanov, K. E. Varvell, I. Adachi, H. Aihara, S. Al Said, D. M. Asner, T. Aushev, R. Ayad, V. Babu, I. Badhrees, et al. Search for B- →μ- ν μ Decays at the Belle Experiment. Physical Review Letters. 2018. 121. 3
Belle Collaboration, Y. B. Li, C. P. Shen, I. Adachi, H. Aihara, S. Al Said, D. M. Asner, T. Aushev, R. Ayad, V. Babu, et al. Evidence of charged $Ξ_{c}(2930)$ and updated measurement of $B^{0} \to K^{0} Λ_{c}^{+} \barΛ_{c}^{-}$ at Belle. 2018
S. Jia, C. P. Shen, C. Z. Yuan, I. Adachi, H. Aihara, S. Al Said, D. M. Asner, V. Aulchenko, T. Aushev, R. Ayad, et al. Search for Υ(1S,2S)→Zc+Zc(′)- and e+e-→Zc+Zc(′)- at s=10.52 , 10.58, and 10.867 GeV. Physical Review D. 2018. 97. 11

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Lectures and oral presentations (102)：

Search for new physics using rare B decays and B decays involving tau lepton
(73th JPS meeting symposium "New Physics Exploited by Belle II experiment" ~B2TiP book completion and future prospect~" 2018)
VTX
(ILC physics and detector annual meeting 2018)
BF and Angular Analysis of b-->sl+l-processes at Belle II
(b-->sll Workshop 2018 2018)
Search for new physics using B meson at Belle II experiment
(Osaka Workshop 2017 "New physics which can be searched at ground experiment" 2017)
Summary of Vertex/Tracking/Sim/Reco
(Linear Collider Workshop 2017 2017)

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Education (3)：

1999 - 2002 Nagoya University Graduate School, Division of Natural Science Division of Particle and Astrophysical Science
1997 - 1999 Nagoya University Graduate School, Division of Natural Science Division of Particle and Astrophysical Science
1993 - 1997 Nagoya University Faculty of Science Department of Physics

Professional career (1)：

Doctor of Science (Nagoya University)

Committee career (5)：

2020/04 - 現在 Research Plan Committee of the Institute for Particle and Nuclear Studies at KEK member
2019/11 - 現在 Committee on Future Projects in High Energy Physics Secretary
2020/04 - 2021/03 Steering Committee of Division of Elementary Particle Experiment, the Physical Society of Japan (JPS) member
2015/04 - 2017/03 高エネルギー加速器研究機構大型シミュレーション研究審査委員会委員
2014/04 - 2015/03 東北ILC推進協議会広報戦略分科会会員

Awards (1)：

2020/06 - Belle II Collaboration Belle II Special Award

Association Membership(s) (1)：

日本物理学会

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