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J-GLOBAL ID：201001081540711410
Update date: Aug. 08, 2024
Kazumi Okuyama
オクヤマカズミ | Kazumi Okuyama
Affiliation and department：
Homepage URL (1)：
http://azusa.shinshu-u.ac.jp/~kazumi
Research field (1)：
Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
Research keywords (3)：
M theory
, string theory
, particle theory
Research theme for competitive and other funds (8)：
- 2021 - 2026 Fundamental Theory of Quantum Cosmology via Quantum Information
- 2022 - 2025 Non-perturbative effects of quantum gravity from JT gravity matrix model
- 2019 - 2022 Probing quantum spacetime structure via exact results of gauge theories
- 2016 - 2019 Nonperturbative effects in M-theory and Fermi gas
- 2011 - 2015 Quantum geometry of spacetime in superstring theory
- 2007 - 2010 Emergence of spacetime in superstring theory
- 1999 - 2001 超弦理論の双対性とM理論の行列模型
- 1998 - 1998 超対称性を持った場の理論と重力の量子論
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Papers (98)：
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Kazumi Okuyama. Baby universe operators in double-scaled SYK. arXiv:2408.03726. 2024
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Kazumi Okuyama. More on doubled Hilbert space in double-scaled SYK. Physic Letters B. 2024. 855. 138858
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Kazumi Okuyama. Doubled Hilbert space in double-scaled SYK. Journal of High Energy Physics. 2024. 2024. 04. 091
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Kazumi Okuyama, Takao Suyama. Solvable limit of ETH matrix model for double-scaled SYK. Journal of High Energy Physics. 2024. 2024. 04. 094
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Kazumi Okuyama, Takeshi Tachibana. Negativity and its capacity in JT gravity. Journal of High Energy Physics. 2024. 2024. 02. 183
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MISC (1)：
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Okuyama Kazumi. 29pSC-1 Calculating Partition Functions of M-theory. Meeting abstracts of the Physical Society of Japan. 2014. 69. 1. 16-16
Lectures and oral presentations (16)：
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Doubled Hilbert space in double-scaled SYK
(iTHEMS-YITP Workshop: Bootstrap, Localization and Holography 2024)
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Spectral form factor of JT gravity
(Second Annual Meeting of Extreme Universe 2022)
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Page curve from dynamical branes in JT gravity
(KIAS-YITP Joint Workshop 2021 2021)
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FZZT branes in JT gravity and topological gravity
(East Asia Joint Symposium on Fields and Strings 2021 2021)
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集中講義:JT 重力の行列模型
(2021)
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Education (2)：
- 1994 - 1999 東京大学大学院 理学系研究科 物理学専攻
- 1990 - 1994 The University of Tokyo Faculty of Science Department of Physics
Professional career (1)：
- Doctor of science (The University of Tokyo)
Work history (4)：
- 2021/04 - 現在 Shinshu University
- 2012/02 - 2021/03 Associate Professor, Shinshu University
- 2007/04 - 2012/01 Assistant Professor, Shinshu University
- 2006/10 - 2007/03 Assistant, Shinshu University
Committee career (3)：
- 2021/04 - 現在 素粒子奨学会 中村誠太郎賞選考委員
- 2021/04 - 2023/03 素粒子論グループ 素粒子論委員会
- 2013/04 - 2015/03 大学入試センター 教科科目第一委員会委員
Awards (1)：
Association Membership(s) (1)：
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