Rchr
J-GLOBAL ID：201101078830311160
Update date: May. 05, 2023
Oota Takeshi
Oota Takeshi
Affiliation and department：
Research field (1)：
Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
Research keywords (10)：
Seiberg-Witten curve
, prepotential
, geometry
, lightcone gauge
, integrable system
, AdS_5×S^5 superstring
, topology
, mathematical physics
, particle physics
, cosmology
Research theme for competitive and other funds (6)：
Papers (40)：
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H. Itoyama, T. Oota, R. Yoshioka. Construction of irregular conformal/W block and flavor mass relations of N=2 SUSY gauge theory from the A_{n-1} quiver matrix model. Physics Letters B. 2023. 841. 137938 [10 pages]-137938
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H. Itoyama, T. Oota, R. Yoshioka. A-D hypersurface of su(n) N=2 supersymmetric gauge theory with Nf=2n-2 flavors. International Journal of Modern Physics A. 2023. 38. 02. 2350017 [6 pages]
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Takeshi Oota. Perturbation of multi-critical unitary matrix models, double scaling limits, and Argyres-Douglas theories. Nuclear Physics B. 2022. 976. 115718 [26 pages]-115718
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Hiroshi Itoyama, Takeshi Oota, Katsuya Yano. Multicritical points of unitary matrix model with logarithmic potential identified with Argyres-Douglas points. International Journal of Modern Physics A. 2020. 35. 24. 2050146 [12 pages]
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Hiroshi Itoyama, Takeshi Oota, Katsuya Yano. Discrete Painleve system for the partition function of Nf =2 SU(2) supersymmetric gauge theory and its double scaling limit. Journal of Mathematical Physics A: Mathematical and Theoretical. 2019. 52. 415401 [49 pages]
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MISC (18)：
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Satoshi Iso, Hiroshi Itoyama, Kazunobu Maruyoshi, Takahiro Nishinaka, Takeshi Oota, Kazuhiro Sakai, Asato Tsuchiya, Reiji Yoshioka. Proceedings of the East Asia Joint Symposium on Fields and Strings 2021. 2022
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Hiroshi Itoyama, Kazunobu Maruyoshi, Takeshi Oota. Randomness, Integrability and Representation Theory in Quantum Field Theory. OCAMI Reports. 2021. 03
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Hiroshi Itoyama, Takeshi Oota, Katsuya Yano. Discrete Painlevé system associated with Unitary matrix model. J. Phys.: Conf. Ser. 2019. 1194. 1. 01250 [9 pages]
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K. Ito, H. Itoyama, H. Kanno, T. Kobayashi, K. Ohta, T. Oota. Preface. International Journal of Modern Physics A. 2013. 28. 3-4
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K. Ito, H. Itoyama, H. Kanno, T. Kobayashi, K. Ohta, T. Oota. SPECIAL ISSUE - Selected Papers on the Progress in Quantum Field Theory and String Theory PREFACE. International Journal of Modern Physics A. 2013. 28. 3-4
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Lectures and oral presentations (56)：
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Perturbation of multi-critical unitary matrix models, and Argyres-Douglas theories
(Tokyo Institute of Technology, Particle Physics Group Online Seminar 2022)
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Critical points of matrix models, and their connection with the supersymmetric gauge theories
(Workshop "Randomness, Integrability and Representation Theory in Quantum Field Theory 2021" 2021)
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Unitary matrix model, supersymmetric gauge theory, and Painleve system
(Workshop "New Trends in Integrable Systems 2019" 2019)
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Matrix models, supersymmetric gauge theories and Painleve equations
(The 2nd Workshop on ``Mathematics and Physics in General Relativity'' 2019)
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Discrete Painleve system and double scaling limit of the matrix model for irregular conformal block and gauge theory, III.
(74th Annual Meeting, The Physical Society of Japan (Kyushu University, Ito Campus) 2019)
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Professional career (1)：
Awards (3)：
- 2014/03 - The Physical Socienty of Japan 19th (2014) Award for Academic Papers on Physics The Quiver Matrix Model and 2d-4d Conformal Connection, Prog. Theor. Phys. (2010) 123 (6): 957-987
- 2010/03 - CQG Editorial Board CQG Highlights of 2008/2009, a Highlighted Regular paper Closed conformal Killing-Yano tensor and the uniqueness of generalized Kerr-NUT-de Sitter spacetime, 2009 Class. Quantum Grav. 26, 045015
- 2008/01 - OCAMI Association OCAMI Association Special Prize Some properties of Kerr-NUT-de Sitter spacetime
Association Membership(s) (1)：
The Physical Society of Japan
