The nonlinear Wannier function in square Kronig-Penney model

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	The nonlinear Wannier function in square Kronig-Penney model
	R. Xue; Z. X. Liang; W. D. Li
	2009
发表期刊	Chinese Physics B
ISSN	1674-1056
卷号	18 期号:10 页码:4130-4135
摘要	The nonlinear Wannier functions in square Kronig-Penney potential are investigated with the help of a set of exact nonlinear Bloch solutions. The nonlinear interaction makes the Wannier functions fall off as non-exponential law with distance and enhances the tunneling coupling between the neighbor sites.
部门归属	[xue rui; li wei-dong] shanxi univ, inst theoret phys, taiyuan 030006, peoples r china. [xue rui; li wei-dong] shanxi univ, dept phys, taiyuan 030006, peoples r china. [liang zhao-xin] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china.;li, wd (reprint author), shanxi univ, inst theoret phys, taiyuan 030006, peoples r china;wdli@sxu.edu.cn
关键词	Exact Nonlinear Bloch Solution Nonlinear Wannier Function Optical Lattices Einstein Waves Atoms
URL	查看原文
WOS记录号	WOS:000270300600011
引用统计	被引频次：1[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/321006/32467
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	R. Xue,Z. X. Liang,W. D. Li. The nonlinear Wannier function in square Kronig-Penney model[J]. Chinese Physics B,2009,18(10):4130-4135.
APA	R. Xue,Z. X. Liang,&W. D. Li.(2009).The nonlinear Wannier function in square Kronig-Penney model.Chinese Physics B,18(10),4130-4135.
MLA	R. Xue,et al."The nonlinear Wannier function in square Kronig-Penney model".Chinese Physics B 18.10(2009):4130-4135.