Dynamics of inhomogeneous condensates in contact with a surface

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	Dynamics of inhomogeneous condensates in contact with a surface
	Y. V. Bludov; Z. Y. Yan; V. V. Konotop
	2010
发表期刊	Physical Review A
ISSN	1050-2947
卷号	81 期号:6
摘要	We show that interplay of linear attractive (repulsive) boundary with inhomogeneous repulsive (attractive) interatomic interactions results in nonlinear localized surface modes (surface solitons), some of which are stable. We consider several example systems describing interaction of inhomogeneous Bose-Einstein condensates with rigid surfaces and allowing for exact solutions. The stability of the obtained modes is analyzed analytically and numerically. Stable localized surface modes are found and dynamics of the unstable modes is described.
部门归属	[bludov, yu. v.] univ minho, ctr fis, p-4710057 braga, portugal. [yan, zhenya] chinese acad sci, amss, inst syst sci, key lab math mechanizat, beijing 100190, peoples r china. [yan, zhenya] chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china. [yan, zhenya; konotop, v. v.] univ nova lisboa, ctr fis teor & computac, p-1649003 lisbon, portugal. [konotop, v. v.] univ nova lisboa, fac ciencias, dept fis, p-1749016 lisbon, portugal.;bludov, yv (reprint author), univ minho, ctr fis, campus gualtar, p-4710057 braga, portugal
关键词	Bose-einstein Condensate Gordon Equation Solitons
URL	查看原文
WOS记录号	WOS:000278478600010
引用统计	被引频次：18[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/31012
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. V. Bludov,Z. Y. Yan,V. V. Konotop. Dynamics of inhomogeneous condensates in contact with a surface[J]. Physical Review A,2010,81(6).
APA	Y. V. Bludov,Z. Y. Yan,&V. V. Konotop.(2010).Dynamics of inhomogeneous condensates in contact with a surface.Physical Review A,81(6).
MLA	Y. V. Bludov,et al."Dynamics of inhomogeneous condensates in contact with a surface".Physical Review A 81.6(2010).