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Liu, YK; Yang, SJ; Yang, SJ (reprint author), Beijing Normal Univ, Dept Phys, Beijing 100875, Peoples R China.
Three-dimensional solitons in two-component Bose-Einstein condensates
发表期刊CHINESE PHYSICS B
语种英语
关键词Classical Field-theory Knots
摘要We investigate a kind of solitons in the two-component Bose-Einstein condensates with axisymmetric configurations in the R-2 x S-1 space. The corresponding topological structure is referred to as Hopfion. The spin texture differs from the conventional three-dimensional (3D) skyrmion and knot, which is characterized by two homotopy invariants. The stability of the Hopfion is verified numerically by evolving the Gross-Pitaevskii equations in imaginary time.
2014
ISSN1674-1056
卷号23期号:11页码:110308
学科领域Physics
DOI10.1088/1674-1056/23/11/110308
收录类别SCI
项目资助者National Natural Science Foundation of China [11374036]; National Basic Research Program of China [2012CB821403] ; National Natural Science Foundation of China [11374036]; National Basic Research Program of China [2012CB821403] ; National Natural Science Foundation of China [11374036]; National Basic Research Program of China [2012CB821403] ; National Natural Science Foundation of China [11374036]; National Basic Research Program of China [2012CB821403]
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被引频次:3[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/15586
专题理论物理所科研产出_SCI论文
通讯作者Yang, SJ (reprint author), Beijing Normal Univ, Dept Phys, Beijing 100875, Peoples R China.
推荐引用方式
GB/T 7714
Liu, YK,Yang, SJ,Yang, SJ . Three-dimensional solitons in two-component Bose-Einstein condensates[J]. CHINESE PHYSICS B,2014,23(11):110308.
APA Liu, YK,Yang, SJ,&Yang, SJ .(2014).Three-dimensional solitons in two-component Bose-Einstein condensates.CHINESE PHYSICS B,23(11),110308.
MLA Liu, YK,et al."Three-dimensional solitons in two-component Bose-Einstein condensates".CHINESE PHYSICS B 23.11(2014):110308.
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