Phase Transition in Chemical Turbulence through Global Feedback : Relevance to Catalytic CO Oxidation on Pt Surfaces
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概要
- 論文の詳細を見る
A new form of phase transition in chemical turbulence, which is characterized by the emergence of small-amplitude collective oscillations out of the strongly turbulent background, was previously shown to exist in the complex Ginzburg-Landau equation with global feedback. We show in this report that a realistic dynamical-system model for the catalytic CO oxidation on the Pt surfaces also exhibits a similar transition under experimentally accessible parameter values.
- 理論物理学刊行会の論文
- 2006-04-20
著者
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Kawamura Yoji
Department Of Physics Kyoto University
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KURAMOTO Yoshiki
Department of Mathematics, Graduate School of Science, Hokkaido University
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Kuramoto Yoshiki
Department Of Mathematics Hokkaido University
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Kuramoto Yoshiki
Department Of Mathematics Graduate School Of Science Hokkaido University
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河村 洋史
海洋機構
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KURAMOTO Yoshiki
Department of Mathematics, Hokkaido University
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河村 洋史
独立行政法人海洋研究開発機構地球シミュレータセンター
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