Quantum phases of a dipolar Bose-Einstein condensate in an optical lattice with three-body interaction

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	Quantum phases of a dipolar Bose-Einstein condensate in an optical lattice with three-body interaction; Quantum phases of a dipolar Bose-Einstein condensate in an optical lattice with three-body interaction
	K. Z. Zhou; Z. X. Liang; Z. D. Zhang
	2010 ; 2010
发表期刊	Physical Review A ; Physical Review A
ISSN	1050-2947 ; 1050-2947
卷号	82 期号:1
摘要	We investigate the quantum phases of a dipolar Bose-Einstein condensate (BEC) in an optical lattice based on the extended Bose-Hubbard model taking into account the three-body scattering. Accordingly, the phase diagrams from the superfluid state to the Mott-insulator state for such BEC systems are obtained and analyzed, employing both the mean-field approach and the functional-integral method. In particular, we explore the combined effects of three-body interaction and dipole-dipole interaction on the insulating lobes in detail. The experimental scenario is also discussed.; We investigate the quantum phases of a dipolar Bose-Einstein condensate (BEC) in an optical lattice based on the extended Bose-Hubbard model taking into account the three-body scattering. Accordingly, the phase diagrams from the superfluid state to the Mott-insulator state for such BEC systems are obtained and analyzed, employing both the mean-field approach and the functional-integral method. In particular, we explore the combined effects of three-body interaction and dipole-dipole interaction on the insulating lobes in detail. The experimental scenario is also discussed.
部门归属	[zhou, kezhao] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china.;zhou, kz (reprint author), chinese acad sci, shenyang natl lab mat sci, inst met res, 72 wenhua rd, shenyang 110016, peoples r china;zhxliang@gmail.com ; [zhou, kezhao] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china.;zhou, kz (reprint author), chinese acad sci, shenyang natl lab mat sci, inst met res, 72 wenhua rd, shenyang 110016, peoples r china;zhxliang@gmail.com
关键词	Polar-molecules Polar-molecules Ground-state Ground-state Gases Gases Density Density System System Gates Gates
URL	查看原文 ; 查看原文
WOS记录号	WOS:000280292700017 ; WOS:000280292700017
引用统计	被引频次：25[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/31778
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	K. Z. Zhou,Z. X. Liang,Z. D. Zhang. Quantum phases of a dipolar Bose-Einstein condensate in an optical lattice with three-body interaction, Quantum phases of a dipolar Bose-Einstein condensate in an optical lattice with three-body interaction[J]. Physical Review A, Physical Review A,2010, 2010,82, 82(1).
APA	K. Z. Zhou,Z. X. Liang,&Z. D. Zhang.(2010).Quantum phases of a dipolar Bose-Einstein condensate in an optical lattice with three-body interaction.Physical Review A,82(1).
MLA	K. Z. Zhou,et al."Quantum phases of a dipolar Bose-Einstein condensate in an optical lattice with three-body interaction".Physical Review A 82.1(2010).