Phase Dynamics and Localized Solutions to the Ginzburg-Landau Type Amplitude Equations
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概要
- 論文の詳細を見る
We study different types of long wavelength phase modulation and localized modes in the dissipative media described by the Ginzburg-Landau type amplitude equations. We derive nonlinear phase equations for the phase instabilities and investigate their behaviors. When the phase description breaks down, phase slip process occurs and topologically different states come out. In a certain parameter range localized solutions or solitonlike solutions appear as stable solutions to the amplitude equations.
- 理論物理学刊行会の論文
- 1993-06-25
著者
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Sakaguchi Hidetsugu
Department Of Applied Physics Faculty Of Engineering Kyushu University
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SAKAGUCHI Hidetsugu
Department of Physics, College of General Education, Kyushu University
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SAKAGUCHI Hidetsugu
Department of Physics, Kyoto University
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SAKAGUCHI Hidetsugu
Department of Applied Sciences for Electronics and Materials Interdisciplinary Graduate School of Engineering Sciences Kyushu University
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