Rchr
J-GLOBAL ID:201401038355756080   Update date: Oct. 15, 2024

Deguchi Tetsuo

デグチ テツオ | Deguchi Tetsuo
Affiliation and department:
Homepage URL  (1): http://www.phys.ocha.ac.jp/deguchilab/home.html
Research field  (3): Bio-, chemical, and soft-matter physics ,  Mathematical physics and basic theory ,  Geometry
Research keywords  (33): polymer physics ,  fundamental physics of condensed matter ,  statistical physics ,  ループ代数 ,  可積分系 ,  量子可積分系 ,  数理物理 ,  トポロジー ,  統計力学 ,  量子スピン系 ,  量子XXZ鎖 ,  高分子 ,  1のべき根表現 ,  結び目不変量 ,  レベル交差 ,  準位縮退 ,  縮退度 ,  無限次元対称性 ,  カイラルポッツ模型 ,  絡み合い効果 ,  結び目 ,  臨界指数 ,  量子群 ,  可解格子模型 ,  ランダムポリゴン ,  1次ハバード模型 ,  Yrast状態 ,  ベーテ仮説法 ,  エントロピー ,  量子XYZ鎖 ,  対称性 ,  量子転送行列 ,  相関関数の多重積分表示
Research theme for competitive and other funds  (35):
  • 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
Show all
Papers (112):
  • Minami Ebe, Asuka Soga, Kaiyu Fujiwara, Brian J. Ree, Hironori Marubayashi, Katsumi Hagita, Atsushi Imasaki, Miru Baba, Takuya Yamamoto, Kenji Tajima, et al. Rotaxane Formation of Multicyclic Polydimethylsiloxane in a Silicone Network: A Step toward Constructing “Macro-Rotaxanes” from High-Molecular-Weight Axle and Wheel Components. Angew. Chem. Int. Ed. 2023. 62. 35. e202304493
  • Takahiro Ohkuma, Katsumi Hagita, Takahiro Murashima, Tetsuo Deguchi. Miscibility and exchange chemical potential of ring polymers in symmetric ring-ring blends. Soft Matter. 2023. 19. 21. 3818-3829
  • 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
more...
MISC (241):
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Books (5):
  • 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)
more...
Work history (1):
  • 2012 - Ochanomizu University
Association Membership(s) (1):
日本物理学会
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