State selection in the noisy stabilized Kuramoto-Sivashinsky equation

作     者：D. Obeid J. M. Kosterlitz B. Sandstede 

作者机构：Department of Physics Brown University Providence Rhode Island 02912 USA School of Computational Sciences Korea Institute for Advanced Study 207-43 Cheongryangni-2Dong Dongdaemun-gu Seoul 130-722 Korea Division of Applied Mathematics Brown University Providence Rhode Island 02912 USA 

出 版 物：《Physical Review E》 (物理学评论E辑：统计、非线性和软体物理学)

年 卷 期：2010年第81卷第6期

页      面：066205-066205页

核心收录：

学科分类：07[理学] 070203[理学-原子与分子物理] 0702[理学-物理学] 

基　　金：School of Computational Sciences, KIAS Direct For Mathematical & Physical Scien Division Of Mathematical Sciences Funding Source: National Science Foundation 

主　　题：Shot noise Bands Countries (nations) central portion equilibrium system 

摘      要：In this work, we study the one-dimensional stabilized Kuramoto Sivashinsky equation with additive uncorrelated stochastic noise. The Eckhaus stable band of the deterministic equation collapses to a narrow region near the center of the band. This is consistent with the behavior of the phase diffusion constants of these states. Some connections to the phenomenon of state selection in driven out of equilibrium systems are made.