Presentations - DEGUCHI Tetsuo
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The sl(2) loop algebra symmetry of the six-vertex model and associated degeneracies of the eight-vertex models at roots of unity
Tetsuo Deguchi, International, 2003.03, , Recent Advances in the Theory of Quantum Integrable Systems,, LAPTH, Annecy-le-Vieux, France, LAPTH, Invited, Main Speaker
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Anomalous level crossings of the XYZ and XXZ spin chains
Tetsuo Deguchi, International, 2002.12, , The 88th Statistical Mechanics Conference, Rutgers University, NJ, USA, J. Lebowitz, Not Invited, Main Speaker
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The sl(2) loop algebra and the spectral degeneracy of 1D XYZ model
Tetsuo Deguchi, International, 2001.10, , APCTP-Nankai Joint Symposium on Lattice Statisticas and Mathematical Physics, Nankai Institute of Mathematics, Nankai University, Tianjin, China. (天津 南開大学), M.L. Ge, Invited, Main Speaker
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On the gyration radius of random knots and its critical exponents
T. Deguchi and M.K. Shimamura, International, 2001.04, , AMS Special Session `` Physical Knotting and Unknotting', Las Vegas, NV, USA, American Mathematical Society, Invited, Main Speaker
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An algebraic Bethe ansatz study of the spectral Degeneracy of the XXZ model
Tetsuo Deguchi, Domestic, 2001.02, , MathPhys Odyssey 2001--Integrable Models and Beyond, Hayashibara Foundation, Okayama, Japan., K. Kashiwara and T. Miwa, Invited, Main Speaker
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Size-Dependence of the Probability of random Knots for Knotted DNAs with Effective Diameter
Tetsuo Deguchi, International, 2000.08, , 16th IMACS (International Association for Mathematics and Computers in Simulation) quadrennial World Congress on Scientific Computation, Applied Mathematics and Simulation, EPFL, Lausanne, Switzerland., Invited, Main Speaker
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Some numerical results on random linking
Tetsuo Deguchi, International, 1999.10, , AMS Special Session `` Knot Theory and its Applications' in the 949th AMS Meeting, University of North Carolina, Charlotte, NC, USA, American Mathematical Society, Invited, Main Speaker
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One-dimensional Hubbard model and numerical study
Tetsuo Deguchi, International, 1998.12, , The 80th Statistical Mechanics Conference, Rutgers University, NJ, USA, J. Lebowitz, Invited, Main Speaker
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The linking probability of ring polymers with excluded volume , Fukuoka, Japan, ed. by M. Tokuyama and I. Oppenheimer (World Sci., 1998) p. 199.
Kyoichi Tsurusaki and Tetsuo Deguchi, Domestic, 1997.11, , The 2nd Tohwa University International Meeting on Statistical Physics: Experiments, Theories and Computer Simulations, 東和大学福田ミネルバ会館, 徳山道夫、Irwin Oppenheim, Not Invited, Main Speaker
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Exact solutions of the open-boundary Hubbard model and application to mesoscopic physics
Tetsuo Deguchi, International, 1997.08, , Satellite Meeting of the 7th Asia Pacific Physical Conference ``Physical Applications of Integrable Models and Yang-Baxter Systems', Nankai University, Tianjin, China, Invited, Main Speaker
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Comments on the 1-D Hubbard model under integrable open-boundary condition
Testuo Deguchi and Rui-Hong Yue, International, 1997.05, , Workshop on the Quantum Field Theoretical Approach to Low Dimensional Physics, Ewha Womans University, Seoul, Korea, K.J.B. Lee, C. Ahn, S. Kim, and J. Yu, Invited, Main Speaker
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Diagonalization of 2-D inhomogeneous model related to the Hubbard model
Ruihong Yue and Tetsuo Deguchi, Domestic, 1996.10, , Workshop on Integrable models and representation theory, International Institute for Advanced Studies, Kizu, Kyoto, 三輪哲二(京大), Invited, Coauthor
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Random knots and links and applications to polymer physics
Tetsuo Deguchi and Kyoichi Tsurusaki, Domestic, 1996.07, , Knots '96, International Conference Center, Waseda University, Tokyo, 鈴木晋一(早稲田大学), Invited, Main Speaker
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On a universality of random knotting
Tetsuo Deguchi and Kyoichi Tsurusaki, Domestic, 1995.11, , 第1回東和大学国際研究会「統計物理学:理論、実験、計算機シミュレーション」, 東和大学福田ミネルバ会館, 徳山道夫(組織委員長), Not Invited, Main Speaker
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Numerical analysis on Topological Entanglements of random polygons
Kyoichi Tsurusaki and Tetsuo Deguchi, International, 1995.08, , Satellite Meeting of STATPHYS-19, ``Statistical Models, Yang-Baxter Equation and Related Topics', Nankai Institute, Tianjin, China, M.L. Ge, Invited, Main Speaker
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Numerical application of knot invariants and universality of random knotting
Tetsuo Deguchi and Kyoichi Tsurusaki, International, 1995.08, , Knot Theory, Polish Academy of Sciences, Institute of Mathematics, Warszawa, J.H. Przytycki and P. Traczyk, Invited, Main Speaker
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Numerical Application of Quantum Invariants to Random Knotting
Tetsuo Deguchi and Kyoichi Tsurusaki, International, 1995.07, , Geometry and Physics, Institute of Mathematics, University of Aarhus, Aarhus, Denmark, J.E. Andersen, J. Dupont, H. Pedersen, and A. Swann, Invited, Main Speaker
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A Note on Generalized Spin Models
Tetsuo Deguchi, International, 1995.01, , the Second Pacific Winter School for Theoretical Physics, Sorak, Koria, Y.M. Cho, Invited, Main Speaker