Research theme for competitive and other funds (30)：
2022 - 可解量子系の非平衡ダイナミクス:量子ソリトンの代数幾何的アプローチと数値的厳密解
2021 - 可解量子系の非平衡ダイナミクス:量子ソリトンの代数幾何的アプローチと数値的厳密解
2021 - 3次元トポロジーに基づく静的・動的ネットワークの提案
2020 - 3次元トポロジーに基づく静的・動的ネットワークの提案
2019 - Novel theoretical developments in the fundamental aspects of graph-shaped polymers and polymer networks
2019 - 可積分量子系の非平衡ダイナミクス研究と孤立量子系の緩和や多体局在の動的量子相転移
2019 - 3次元トポロジーに基づく静的・動的ネットワークの提案
2018 - 可積分量子系の非平衡ダイナミクス研究と孤立量子系の緩和や多体局在の動的量子相転移
2018 - 3次元トポロジーに基づく静的・動的ネットワークの提案
2017 - 3次元トポロジーに基づく静的・動的ネットワークの提案
2013 - 2015 PT対称な量子可積分系と非エルミート量子系およびその非平衡量子ダイナミクス
2012 - 2015 Non-equilibrium dynamics of integrable quantum many-body systems and their correlation functions: exact study of recurrence and quantum ergodicity
2015 - 可積分量子多体系の様々な非平衡ダイナミクス:量子クエンチと動的な近藤問題の厳密解
2015 - 結び目やグラフのトポロジーを応用した新高分子理論に基づく特性・機能創出
2014 - 結び目やグラフのトポロジーを応用した新高分子理論に基づく特性・機能創出
2008 - 2010 Infinite-dimensional symmetry of exactly solvable models and various physical applications in the finite-size quantum many-body systems
2006 - 2010 Dynamical theories on inhomogeneous polymer systems ranging from the microscopic to macroscopic scales
2005 - 2007 Level crossings in integrable finite-size quantum systems with infinite-dimensional symmetry and solvable models in nanoscopic or mesoscopic systems
1998 - 2001 Energy of knots (existence of energy minimizers and numerical experiment)
1997 - 1999 Studies of Nonlinear Waves and Nonlinear Dynamical Systems
1995 - 1995 可解格子模型と結び目理論の研究およびその基礎物性理論への応用
1994 - 1995 Theory and Applications of Nonlinear Dynamical Systems
1994 - 1994 可解模型および結び目理論の高分子科学への応用
1994 - 1994 Quantum Field Theories in Low Dimensions and Their Application
1993 - 1993 統計力学の可解格子模型と結び目理論
1991 - 1992 Nonlinera Dynamics of Complex Systems
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Papers (106)：
Kayo Kinjo, Jun Sato, Tetsuo Deguchi. Dynamics of quantum double dark-solitons and an exact finite-size scaling of Bose-Einstein condensation. J. Phys. A: Math. Theor. 2023. 56. 164001
Hagita, Katsumi, Murashima, Takahiro, Sakata, Naoki, Shimokawa, Koya, Deguchi, Tetsuo, Uehara, Erica, Fujiwara, Susumu. Molecular Dynamics of Topological Barriers on the Crystallization Behavior of Ring Polyethylene Melts with Trefoil Knots. Macromolecules. 2022. 56. 15-27
Jason Cantarella, Tetsuo Deguchi, Clayton Shonkwiler, Erica Uehara. Radius of gyration, contraction factors, and subdivisions of topological polymers. Journal of Physics A: Mathematical and Theoretical. 2022. 55. 47. 475202-475202
Jason Cantarella, Tetsuo Deguchi, Clayton Shonkwiler, Erica Uehara. Exact Evaluation of the Mean Square Radius of Gyration for Gaussian Topological Polymer Chains. Topological Polymer Chemistry. 2022. 37-63
Deguchi Tetsuo. 8aAN-5 Various practically useful determinant formulas of form factors for the XXZ spin chain. Meeting abstracts of the Physical Society of Japan. 2014. 69. 2. 125-125
Giri Pulak Ranjan, Deguchi Tetsuo. 8aAN-4 String Solutions and Rigged Configurations of the Heisenberg Model. Meeting abstracts of the Physical Society of Japan. 2014. 69. 2. 125-125
Topological Polymer Chemistry: Concepts and Practices
Springer 2022
Topological Polymer Chemistry: Progress in cyclic polymers in syntheses, properties and functions
World Scientific Publishing 2013
`Statistical physics and topology of polymers with ramifications to structure and function of DNA and proteins
Progress of Theoretical Physics Supplement 2011
New Trends in Quantum Integrable Systems
World Scientific Publishing Co. 2011
Classical and Quantum Nonlinear Integrable Systems: Theory and Applications
Institute of Physics Publishing (IOP) 2003
Lectures and oral presentations (32)：
Exact elasticity of a phantom network through homology
(OCAMI “Space-time topology and geometry with a focus on vorticity and magnetic fields” 2022)
Exact approach to the elasticity of phantom polymer networks via application of homology
(International Conference on “Topology and its Applications to Engineering and Life Science” 2022)
Exact evaluation of the mean-square fluctuation of the position vector of a cross-link point in the Gaussian network
(BIRS Workshop Novel Mathematical Methods in Material Science: Applications to Biomaterials (Online) (21w5232) 2021)
Exact Results on the Elasticity of Polymer Networks from a Topological Viewpoint: Revision of the James-Guth theory with exact evaluation of the shear modulus
(第18回レオロジー国際大会 2020)
Rouse Dynamics of Topological Polymers and Polymer Networks through Gaussian Random Graph Embeddings
(Materials Research Meeting 2019 2019)
