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Equilibrium vortex lattices of a binary rotating atomic Bose-Einstein condensate with unequal atomic masses

文献类型：期刊论文

作者Dong, Biao1,2; Wang, Lin-Xue1,2; Chen, Guang-Ping1,2; Han, Wei1; Zhang, Shou-Gang1; Zhang, Xiao-Fei1
刊名ANNALS OF PHYSICS
出版日期2016-10-01
卷号373页码:178-187
ISSN号0003-4916
关键词Symmetric vortex lattice Rotating Bose-Einstein condensate Unequal atomic masses
DOI10.1016/j.aop.2016.07.019
英文摘要We perform a detailed numerical study of the equilibrium ground state structures of a binary rotating Bose-Einstein condensate with unequal atomic masses. Our results show that the ground state distribution and its related vortex configurations are complex events that differ markedly depending strongly on the strength of rotation frequency, as well as on the ratio of atomic masses. We also discuss the structures and radii of the clouds, the number and the size of the core region of the vortices, as a function of the rotation frequency, and of the ratio of atomic masses, and the analytical results agree well with our numerical simulations. This work may open an alternate way in the quantum control of the binary rotating quantum gases with unequal atomic masses. (C) 2016 Elsevier Inc. All rights reserved.
WOS关键词GROUND-STATE ; PITAEVSKII EQUATIONS ; QUANTIZED VORTICES ; SUPERFLUID-HELIUM ; GAS ; DYNAMICS
资助项目NSF of China[11303030] ; NSF of China[91336101] ; NSF of China[11474282] ; NSF for Distinguished Young Scholars of China[61025023] ; NMFSEID[61127901] ; key project fund of the CAS "Light of West China" Program[2012ZD02] ; Youth Innovation Promotion Association of Chinese Academy of Sciences[2015334]
WOS研究方向Physics
语种英语
出版者ACADEMIC PRESS INC ELSEVIER SCIENCE
WOS记录号WOS:000387734500014
资助机构NSF of China ; NSF of China ; NSF for Distinguished Young Scholars of China ; NSF for Distinguished Young Scholars of China ; NMFSEID ; NMFSEID ; key project fund of the CAS "Light of West China" Program ; key project fund of the CAS "Light of West China" Program ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; NSF of China ; NSF of China ; NSF for Distinguished Young Scholars of China ; NSF for Distinguished Young Scholars of China ; NMFSEID ; NMFSEID ; key project fund of the CAS "Light of West China" Program ; key project fund of the CAS "Light of West China" Program ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; NSF of China ; NSF of China ; NSF for Distinguished Young Scholars of China ; NSF for Distinguished Young Scholars of China ; NMFSEID ; NMFSEID ; key project fund of the CAS "Light of West China" Program ; key project fund of the CAS "Light of West China" Program ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; NSF of China ; NSF of China ; NSF for Distinguished Young Scholars of China ; NSF for Distinguished Young Scholars of China ; NMFSEID ; NMFSEID ; key project fund of the CAS "Light of West China" Program ; key project fund of the CAS "Light of West China" Program ; Youth Innovation Promotion Association of Chinese Academy of Sciences ; Youth Innovation Promotion Association of Chinese Academy of Sciences
源URL[http://210.72.145.45/handle/361003/11313]  
专题中国科学院国家授时中心
通讯作者Zhang, Xiao-Fei
作者单位1.Chinese Acad Sci, Natl Time Serv Ctr, Key Lab Time & Frequency Primary Stand, Xian 710600, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Dong, Biao,Wang, Lin-Xue,Chen, Guang-Ping,et al. Equilibrium vortex lattices of a binary rotating atomic Bose-Einstein condensate with unequal atomic masses[J]. ANNALS OF PHYSICS,2016,373:178-187.
APA Dong, Biao,Wang, Lin-Xue,Chen, Guang-Ping,Han, Wei,Zhang, Shou-Gang,&Zhang, Xiao-Fei.(2016).Equilibrium vortex lattices of a binary rotating atomic Bose-Einstein condensate with unequal atomic masses.ANNALS OF PHYSICS,373,178-187.
MLA Dong, Biao,et al."Equilibrium vortex lattices of a binary rotating atomic Bose-Einstein condensate with unequal atomic masses".ANNALS OF PHYSICS 373(2016):178-187.

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