ITOI Chigaku

イトイチガク | ITOI Chigaku

Affiliation and department：
Job title： Project Professor

Research field (1)： Mathematical physics and basic theory

Research keywords (1)： quantum many body systems, quenched randomness, spin glasses, lattice electron systems

Research theme for competitive and other funds (1)：

Papers (69)：

Chigak Itoi, Hisamitsu Mukaida, Hal Tasaki. Griffiths-Type Theorems for Short-Range Spin Glass Models. Journal of Statistical Physics. 2024. 191. 2. 1-30
C Itoi, Y Sakamoto. Gauge theory for quantum XYZ spin glasses. Journal of Physics A: Mathematical and Theoretical. 2024. 57. 4. 045001-1-045001-14
C.Itoi, H. Ishimori, K. Sato, Y. Sakamoto. Extended Series of Correlation Inequalities in Quantum Systems. Journal of the Physical Society of Japan. 2023. 92. 7. 074001-1-074001-11
Chigak Itoi, Yoshinori Sakamoto. Gauge theory for mixed p-spin glasses. Journal of Physics A: Mathematical and Theoretical. 2023. 56. 255002-1-255002-15
C. Itoi, Y. Sakamoto. Boundedness of Susceptibility in Spin Glass Transition of Transverse Field Mixed p-spin Glass Models. Journal of Physical Society of Japan. 2023. 92. 6. 064004-1-064004-5

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MISC (19)：

Sakai Toru, Sato Masahiro, Okunishi Kouichi, Okamoto Kiyomi, Otsuka Yuichi, Itoi Chigaku. Physics of the Spin Nanotubes. Meeting abstracts of the Physical Society of Japan. 2013. 68. 2. 271-271
Itoi C., Nitta T. Rigorous analysis of the spin glass model by Guerra's interpolation method. Meeting abstracts of the Physical Society of Japan. 2013. 68. 2. 273-273
Sakai Toru, Sato Masahiro, Okunishi Kouichi, Okamoto Kiyomi, Otsuka Yuichi, Itoi Chigak. Physics of the Spin Nanotubes. Meeting abstracts of the Physical Society of Japan. 2013. 68. 2. 431-431
Okunishi K., Sato M., Itoi C., Okamoto K., Sakai T. 22aGP-6 Numerical study of the novel orders and internal symmetry in the 1/3 plateau state of the quantum spin tube. Meeting abstracts of the Physical Society of Japan. 2011. 66. 2. 423-423
Sato Masahiro, Okunishi Kouichi, Itoi Chigaku, Okamoto Kiyomi, Sakai Toru. 21aGA-8 Chirality Liquid and Quantum Phase Transitions in the Magnetization Plateau of the Three-Leg Spin Tube. Meeting abstracts of the Physical Society of Japan. 2011. 66. 2. 196-196

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Patents (2)：

Books (2)：

Lectures and oral presentations (46)：

Characterization of replica symmetry breaking in finite-dimensional spin glass models
(2023)
Gauge theory for XYZ spin glass models
(2023)
New Bogoliubov-Harris type correlation inequalities
(日本物理学会2022年秋季大会 2022)
Opening for symposium ``Parisi's spin glass theory and progress in studies of the complex systems"
(日本物理学会2022年秋季大会 2022)
Parisi's spin glass theory and progress in studies of complex systems
(日本物理学会2022年秋季大会 2022)

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Education (4)：

Professional career (1)：

Work history (10)：

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Awards (1)：

2021/03 - 日本物理学会 Papers of Editors' Choice in JPSJ Uniqueness of ground state in the Edwards-Anderson spin glass model

Association Membership(s) (1)：

日本物理学会

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