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Liu, YK; Yang, SJ; Yang, SJ (reprint author), Beijing Normal Univ, Dept Phys, Beijing 100875, Peoples R China.
Exact solitons and manifold mixing dynamics in the spin-orbit-coupled spinor condensates
Source PublicationEPL
Language英语
AbstractWe derive exact static as well as moving solitonic solutions to the one-dimensional spin-orbit-coupled F = 1 Bose-Einstein condensates. The static polar soliton is shown to be the ground state by the imaginary-time evolution method. It shows a helical modulation of the order parameter due to the spin-orbit coupling. In particular, the moving soliton exhibits a periodic oscillation among the particle numbers of the hyperfine states. We further explore the temporal evolution of the static polar soliton and find that the spin-polarization exhibits dynamical oscillations. This disappearance and re-emergence of the ferromagnetic state indicates the mixing of the ferromagnetic and the antiferromagnetic manifolds. Copyright (C) EPLA, 2014
2014
ISSN0295-5075
Volume108Issue:3Pages:30004
Subject AreaPhysics
DOI10.1209/0295-5075/108/30004
Indexed BySCI
Funding OrganizationNSF of China [11374036]; National Basic Research Program of China (973 Program) [2012CB821403] ; NSF of China [11374036]; National Basic Research Program of China (973 Program) [2012CB821403] ; NSF of China [11374036]; National Basic Research Program of China (973 Program) [2012CB821403] ; NSF of China [11374036]; National Basic Research Program of China (973 Program) [2012CB821403]
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Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/15589
Collection理论物理所科研产出_SCI论文
Corresponding AuthorYang, SJ (reprint author), Beijing Normal Univ, Dept Phys, Beijing 100875, Peoples R China.
Recommended Citation
GB/T 7714
Liu, YK,Yang, SJ,Yang, SJ . Exact solitons and manifold mixing dynamics in the spin-orbit-coupled spinor condensates[J]. EPL,2014,108(3):30004.
APA Liu, YK,Yang, SJ,&Yang, SJ .(2014).Exact solitons and manifold mixing dynamics in the spin-orbit-coupled spinor condensates.EPL,108(3),30004.
MLA Liu, YK,et al."Exact solitons and manifold mixing dynamics in the spin-orbit-coupled spinor condensates".EPL 108.3(2014):30004.
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