[2014/10/08]
This site will be down in the period Oct.10(evening)-Oct.14(morning)
due to a planned blackouts.
[2014/06/25]
My office has moved to Room 307, Engineering building No.1.
Recent Publication
[2014/Dec/04]
Landau like theory for universality of critical exponents in quasistatioary states of isolated mean-field systems
Shun OGAWA and Yoshiyuki Y. YAMAGUCHI arXiv:1412.1593 [cond-mat.stat-mech]
[2014/Nov/25]
Conditions for predicting quasistationary states by rearrangement formula
Yoshiyuki Y. YAMAGUCHI and Shun OGAWA arXiv:1411.6750 [cond-mat.stat-mech]
[2014/Jun/12]
Dynamical pattern formations in two dimensional fluid and Landau pole bifurcation
Shun OGAWA, Julien BARRÉ, Hidetoshi MORITA and Yoshiyuki Y. YAMAGUCHI
Phys.Rev.E 89, No.6, 063007 (2014)
DOI: 10.1103/PhysRevE.89.063007
Published: 12 June 2014 arXiv:1401.6865 [physics.flu-dyn]
[2014/May/12]
Nonlinear response for external field and perturbation in the Vlasov system
Shun OGAWA and Yoshiyuki Y. YAMAGUCHI
Phys.Rev.E 89, No.5, 052114 (2014) (14pp)
DOI: 10.1103/PhysRevE.89.052114
Published: 12 May 2014 arXiv:1402.4250 [cond-mat.stat-mech]
[2014/Mar/25]
Non-mean-field critical exponent in a mean-field model: Dynamics versus statistical mechanics
Shun OGAWA, Aurelio PATELLI, and Yoshiyuki Y. YAMAGUCHI
Phys.Rev.E 89, No.3, 032131 (2014) (6pp)
DOI: 10.1103/PhysRevE.89.032131
Published: 25 March 2014 arXiv:1304.2982 [cond-mat.stat-mech]
[2013/Nov/13]
On the neighborhood of an inhomogeneous stable stationary solution of the Vlasov equation - Case of the Hamiltonian mean-field model
Julien BARRÉ and Yoshiyuki Y. YAMAGUCHI arXiv:1311.3182 [math-ph]
Recent Presentations
[2014/Oct/16] Talk (in Japanese)
"大自由度長距離相互作用ハミルトン系の定常解、安定性、摂動の減衰"
研究室コロキウム
[2014/Sep/07] Talk (in Japanese)
7pAP-7 "平均場ダイナミクスにおける非線形応答と非平均場的臨界指数"
日本物理学会2014年秋季大会
中部大学春日井キャンパス
[2014/Aug/23] Talk (in Japanese)
"Hamiltonian mean-field系における統計力学とダイナミクスの差異" 第92回 関西保存会