ホーム > 秋山進一郎/ AKIYAMA, Shinichiro

秋山進一郎

AKIYAMA, Shinichiro

計算科学研究センター , 助教
Center for Computational Sciences , Assistant Professor

https://akiyama-es.github.io/index.html

オープンアクセス版の論文は「つくばリポジトリ」で読むことができます。

1. Renormalization group on tensor networks Shinichiro Akiyama
Proceedings of The 42nd International Symposium on Lattice Field Theory — PoS(LATTICE2025) 003 (2026) Semantic Scholar
2. Tensor renormalization group approach to critical phenomena via symmetry-twisted partition functions Shinichiro Akiyama; Raghav G. Jha; Jun Maeda; Yuya TanizakiJudah Unmuth-Yockey
Physical Review D 113: (2026) Semantic Scholar
3. Phase structure of (3+1)-dimensional dense two-color QCD at T=0 in the strong coupling limit with the tensor renormalization group Yuto Sugimoto; Shinichiro Akiyama; Yoshinobu Kuramashi
Physical Review D 113: (2026) Semantic Scholar
4. Grassmann tensor renormalization group for the massive Schwinger model with a θ term using staggered fermions Hayato Kanno; Shinichiro Akiyama; Kotaro Murakami; Shinji Takeda
Journal of High Energy Physics 2025: (2025) Semantic Scholar
5. Grassmann tensor renormalization group approach to (1+1)-dimensional two-color lattice QCD at finite density Kwok Ho Pai; Shinichiro Akiyama; Synge Todo
Journal of High Energy Physics 2025: (2025) Semantic Scholar
6. Two-color lattice QCD in (1 + 1) dimensions with Grassmann tensor renormalization group Ho Pai Kwok; Shinichiro Akiyama; Synge Todo
Proceedings of The 41st International Symposium on Lattice Field Theory — PoS(LATTICE2024) (2025) Semantic Scholar
7. Tensor renormalization group study of the two-dimensional lattice U(1) gauge-Higgs model with a topological $\theta$ term under Lüscher's admissibility condition Shinichiro Akiyama; Yoshinobu Kuramashi
Proceedings of The 41st International Symposium on Lattice Field Theory — PoS(LATTICE2024) (2025) Semantic Scholar
8. Grassmann Tensor Renormalization Group for two-flavor massive Schwinger model with a theta term Hayato Kanno; Shinichiro Akiyama; Kotaro Murakami; Shinji Takeda
Proceedings of The 41st International Symposium on Lattice Field Theory — PoS(LATTICE2024) (2025) Semantic Scholar
9. Tensor renormalization group study of (1 + 1)-dimensional U(1) gauge-Higgs model at θ = π with Lüscher’s admissibility condition Shinichiro Akiyama; Yoshinobu Kuramashi
Journal of High Energy Physics 2024: (2024) Semantic Scholar
10. SU(2) principal chiral model with tensor renormalization group on a cubic lattice Shinichiro Akiyama; Raghav G. Jha; Judah Unmuth-Yockey
Physical Review D 110: 034519 (2024) Semantic Scholar
11. Tensor renormalization group for fermions Shinichiro Akiyama; Yannick Meurice; Ryo Sakai
Journal of Physics: Condensed Matter 36: 343002 (2024) Semantic Scholar
12. Implementation of bond weighting method for the Grassmann tensor renormalization group Shinichiro Akiyama
Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023) (2023) Semantic Scholar
13. Tensor renormalization group study of 3D principal chiral model Judah Unmuth-Yockey; Shinichiro Akiyama; Raghav Jha
Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023) (2023) Semantic Scholar
14. Critical endpoint of (3+1)-dimensional finite density ℤ3 gauge-Higgs model with tensor renormalization group Shinichiro Akiyama; Yoshinobu Kuramashi
Journal of High Energy Physics 2023: (2023) Semantic Scholar
15. Matrix product decomposition for two- and three-flavor Wilson fermions: Benchmark results in the lattice Gross-Neveu model at finite density Shinichiro Akiyama
Physical Review D 108: (2023) Semantic Scholar
16. Bond-weighting method for the Grassmann tensor renormalization group Shinichiro Akiyama
Journal of High Energy Physics (2022) Semantic Scholar
17. Quantum Field Theories with Tensor Renormalization Group Shinichiro Akiyama; Yoshinobu Kuramashi; Yusuke Yoshimura
Proceedings of Science LATTICE2021: 530 (2022) Semantic Scholar
18. Tensor renormalization group study of (3+1)-dimensional ℤ2 gauge-Higgs model at finite density Shinichiro Akiyama; Yoshinobu Kuramashi
Journal of High Energy Physics (2022) Semantic Scholar
19. Metal-insulator transition in the (2+1)-dimensional Hubbard model with the tensor renormalization group Shinichiro Akiyama; Yoshinobu Kuramashi; Takumi Yamashita
PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS 2022: (2022) Semantic Scholar
20. More about the Grassmann tensor renormalization group Shinichiro Akiyama; Daisuke Kadoh
JOURNAL OF HIGH ENERGY PHYSICS (2021) Semantic Scholar

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書籍等出版物情報はまだありません。

81. テンソル繰り込み群による4次元Ising模型の解析秋山進一郎; 藏増嘉伸; 山下巧; 吉村友佑
日本物理学会第75回年次大会 2020年3月17日
82. Particle Physics with Tensor Network Scheme Shinichiro Akiyama; Yoshinobu Kuramashi (Project Representative); Yusuke Yoshimura
11th Symposium on Discovery, Fusion, Creation of New Knowledge by Multidisciplinary Computational Sciences 2019年10月15日
83. 高次テンソル繰り込み群による4次元Ising模型の相転移解析秋山進一郎; 藏増嘉伸; 山下巧; 吉村友佑
日本物理学会2019年秋季大会 2019年9月18日
84. 高次テンソル繰り込み群による４次元Ising模型の相転移の解析秋山進一郎
熱場の量子論とその応用 2019年9月2日
85. Phase transition of four-dimensional Ising model with higher-order tensor renormalization group Shinichiro Akiyama
Computational Approaches to Quantum Many-body Problems 2019年7月22日
86. Critical behavior of 4-dimensional Ising model with higher-order tensor renormalization group Shinichiro Akiyama, Yoshinobu Kuramashi, Takumi Yamashita, Yusuke Yoshimura
The 37th International Symposium on Lattice Field Theory 2019年6月18日
87. 高次テンソル繰り込み群を用いた4次元Ising模型の比熱の解析秋山進一郎; 藏増嘉伸; 山下巧; 吉村友佑
日本物理学会第74回年次大会 2019年3月17日