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

doi:10.1016/j.aop.2016.07.019

NTSC-IR

	Equilibrium vortex lattices of a binary rotating atomic Bose-Einstein condensate with unequal atomic masses
	Dong, Biao 1,2; Wang, Lin-Xue 1,2; Chen, Guang-Ping 1,2; Han, Wei 1; Zhang, Shou-Gang 1; Zhang, Xiao-Fei1
	2016-10-01
发表期刊	ANNALS OF PHYSICS
ISSN	0003-4916
卷号	373 页码:178-187
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.
关键词	Symmetric vortex lattice Rotating Bose-Einstein condensate Unequal atomic masses
资助者	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
DOI	10.1016/j.aop.2016.07.019
关键词[WOS]	GROUND-STATE ; PITAEVSKII EQUATIONS ; QUANTIZED VORTICES ; SUPERFLUID-HELIUM ; GAS ; DYNAMICS
语种	英语
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]
资助者	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
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
WOS记录号	WOS:000387734500014
出版者	ACADEMIC PRESS INC ELSEVIER SCIENCE
引用统计
文献类型	期刊论文
条目标识符	http://210.72.145.45/handle/361003/11314
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.