Takeda Shinji

タケダシンジ | Takeda Shinji

Affiliation and department：

Research field (1)： Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics

Research keywords (4)：格子ゲージ理論 , Tensor network , Lattice field theory , 素粒子論

Research theme for competitive and other funds (12)：

2024 - 2028 New development of computational particle physics with tensor network method
2022 - 2026 Tensor network approach to the dynamics of fields and spacetime
2021 - 2025 Elucidating real-time dynamics using tensor networks
2022 - 2024 Application of tensor networks to elementary particle physics
2020 - 2023 New Development of Computational Physics with Tensor Network Scheme

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Papers (39)：

Hayato Kanno, Shinichiro Akiyama, Kotaro Murakami, Shinji Takeda. Grassmann Tensor Renormalization Group for $N_f=2$ massive Schwinger model with a $θ$ term. 2024
Fathiyya Izzatun Az-zahra, Shinji Takeda, Takeshi Yamazaki. Spectroscopy by Tensor Renormalization Group Method. PRD. 2024
Erika Arai, Hiroshi Ohki, Shinji Takeda, Masaaki Tomii. All-mode renormalization for tensor network with stochastic noise. Physical Review D. 2023. 107. 11
Daisuke Kadoh, Hideaki Oba, Shinji Takeda. Triad second renormalization group. Journal of High Energy Physics. 2021. 2022. 4
Yoshinobu Kuramashi, Yoshifumi Nakamura, Hiroshi Ohno, Shinji Takeda. Nature of the phase transition for finite temperature $N_{\rm f}=3$ QCD with nonperturbatively O($a$) improved Wilson fermions at $N_{\rm t}=12. Physical Review D. 2020. 101. 5

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MISC (57)：

武田真滋. 量子力学的時間発展と符号問題. 数理科学. 2023. 61. 1. 54-59
Computing Lattice Field Theory by Tensor Networks -- Challenge to Sign Problem. JPS. 2022. 77. 3. 136-144
Shinji Takeda. A novel method to evaluate real-time path integral for scalar $φ^4$ theory. Proceedings of Science. 2021. 396
Yoshifumi Nakamura, Yoshinobu Kuramashi, Hiroshi Ohno, Shinji Takeda. Critical endpoint in the continuum limit and critical endline at $N_{\rm T}=6$ of the finite temperature phase transition of QCD with clover fermions. 2019
Shinji Takeda. Tensor network approach to real-time path integral. 2019

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Lectures and oral presentations (94)：

Tensor Renormalization Group and Application to Elementary Particle Physics
(KEK-THEORY Workshop 2024 2024)
Tensor network study of CP(1) model with theta-term
(German Japanese Workshop 2024 2024)
Progress of tensor networks
((PPP2024) 2024)
テンソルネットワーク入門と最近の進展
(統計物理と統計科学のセミナー 2024)
Tensor network coarse-graining with stochastic noise
(Tensor networks and quantum computing for high-energy physics in Taiwan 2023)

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Education (2)：

2001 - 2005 University of Tsukuba Graduate School of Pure and Applied Sciences
1997 - 2001 University of Tsukuba First Cluster of Colleges,College of Natural Sciences

Professional career (1)：

Work history (6)：

2024/01 - 現在 Kanazawa University Institute of Science and Engineering Faculty of Mathematics and Physics
2018/12 - 2023/12 Kanazawa University Institute of Science and Engineering, Faculty of Mathematics and Physics
2009/12 - 2018/11 Kanazawa University Institute of Science and Engineering, Faculty of Mathematics and Physics
2011/10 - 2018/03 理化学研究所客員研究員
2008/09 - 2009/11 Columbia University Physics department Postdoc fellow

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Committee career (5)：

Association Membership(s) (1)：

THE PHYSICAL SOCIETY OF JAPAN

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