Itinerant ferromagnetism in one-dimensional two-component Fermi gases

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	Itinerant ferromagnetism in one-dimensional two-component Fermi gases
	Jiang, Yuzhu 1; Kurlov, D. V.2; Guan, Xi-Wen 1,3; Schreck, F.2; Shlyapnikov, G. V.1,2,4,5
刊名	PHYSICAL REVIEW A
	2016-07-05
卷号	94 期号:1
英文摘要	We study a one-dimensional (1D) two-component atomic Fermi gas with an infinite intercomponent contact repulsion. It is found that adding an attractive nearly resonant odd-wave interaction breaking the rotational symmetry one can make the ground state ferromagnetic. A promising system for the observation of this itinerant ferromagnetic state is a 1D gas of K-40 atoms, where three dimensional s-wave and p-wave Feshbach resonances are very close to each other and the 1D confinement significantly reduces the inelastic decay.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Optics ; Physics, Atomic, Molecular & Chemical
研究领域[WOS]	Optics ; Physics
关键词[WOS]	PHASE-TRANSITIONS ; HUBBARD-MODEL ; UPPER BRANCH ; SYSTEM
收录类别	SCI
语种	英语
WOS记录号	WOS:000379697300002
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/9458]
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.Univ Amsterdam, Inst Phys, Van der Waals Zeeman Inst, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands 3.Australian Natl Univ, Res Sch Phys & Engn, Dept Theoret Phys, Canberra, ACT 0200, Australia 4.Univ Paris Saclay, Univ Paris 11, CNRS, LPTMS, F-91405 Orsay, France 5.Russian Quantum Ctr, Novaya St 100, Skolkovo 143025, Moscow Region, Russia
推荐引用方式 GB/T 7714	Jiang, Yuzhu,Kurlov, D. V.,Guan, Xi-Wen,et al. Itinerant ferromagnetism in one-dimensional two-component Fermi gases[J]. PHYSICAL REVIEW A,2016,94(1).
APA	Jiang, Yuzhu,Kurlov, D. V.,Guan, Xi-Wen,Schreck, F.,&Shlyapnikov, G. V..(2016).Itinerant ferromagnetism in one-dimensional two-component Fermi gases.PHYSICAL REVIEW A,94(1).
MLA	Jiang, Yuzhu,et al."Itinerant ferromagnetism in one-dimensional two-component Fermi gases".PHYSICAL REVIEW A 94.1(2016).