Vortex Lattices in the Bose-Fermi Superfluid Mixture

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	Vortex Lattices in the Bose-Fermi Superfluid Mixture
	Jiang, Yuzhu 1; Qi, Ran 2; Shi, Zhe-Yu 3; Zhai, Hui 3,4
刊名	PHYSICAL REVIEW LETTERS
	2017-02-24
卷号	118 期号:8
英文摘要	In this Letter we show that the vortex lattice structure in the Bose-Fermi superfluid mixture can undergo a sequence of structure transitions when the Fermi superfluid is tuned from the BCS regime to the BEC regime. This is due to the difference in the vortex core structure of a Fermi superfluid in the BCS regime and in the BEC regime. In the BCS regime the vortex core is nearly filled, while the density at the vortex core gradually decreases until it empties out in the BEC regime. Therefore, with the density-density interaction between the Bose and the Fermi superfluids, interaction between the two sets of vortex lattices gets stronger in the BEC regime, which yields the structure transition of vortex lattices. In view of the recent realization of this superfluid mixture and vortices therein, our theoretical predication can be verified experimentally in the near future.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Physics, Multidisciplinary
研究领域[WOS]	Physics
收录类别	SCI
语种	英语
WOS记录号	WOS:000394668700002
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/10048]
专题	武汉物理与数学研究所_理论与交叉研究部
作者单位	1.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China 2.Renmin Univ China, Dept Phys, Beijing 100872, Peoples R China 3.Tsinghua Univ, Inst Adv Study, Beijing 100084, Peoples R China 4.Collaborat Innovat Ctr Quantum Matter, Beijing 100084, Peoples R China
推荐引用方式 GB/T 7714	Jiang, Yuzhu,Qi, Ran,Shi, Zhe-Yu,et al. Vortex Lattices in the Bose-Fermi Superfluid Mixture[J]. PHYSICAL REVIEW LETTERS,2017,118(8).
APA	Jiang, Yuzhu,Qi, Ran,Shi, Zhe-Yu,&Zhai, Hui.(2017).Vortex Lattices in the Bose-Fermi Superfluid Mixture.PHYSICAL REVIEW LETTERS,118(8).
MLA	Jiang, Yuzhu,et al."Vortex Lattices in the Bose-Fermi Superfluid Mixture".PHYSICAL REVIEW LETTERS 118.8(2017).