Quantum criticality in disordered bosonic optical lattices

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	Quantum criticality in disordered bosonic optical lattices
	Cai, XM ; Chen, S ; Wang, YP
刊名	PHYSICAL REVIEW A
	2011
卷号	83 期号:4
关键词	MATRIX RENORMALIZATION-GROUP TONKS-GIRARDEAU GAS ANDERSON LOCALIZATION INSULATOR
ISSN号	1050-2947
通讯作者	Cai, XM (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China.
中文摘要	Using the exact Bose-Fermi mapping, we study universal properties of ground-state density distributions and finite-temperature quantum critical behavior of one-dimensional hard-core bosons in trapped incommensurate optical lattices. Through the analysis of universal scaling relations in the quantum critical regime, we demonstrate that the superfluid-to-Bose-glass transition and the general phase diagram of disordered hard-core bosons can be uniquely determined from finite-temperature density distributions of the trapped disordered system.
收录类别	SCI
资助信息	NSF of China [10821403, 10974234]; MOST
语种	英语
公开日期	2013-09-24
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/51659]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Cai, XM,Chen, S,Wang, YP. Quantum criticality in disordered bosonic optical lattices[J]. PHYSICAL REVIEW A,2011,83(4).
APA	Cai, XM,Chen, S,&Wang, YP.(2011).Quantum criticality in disordered bosonic optical lattices.PHYSICAL REVIEW A,83(4).
MLA	Cai, XM,et al."Quantum criticality in disordered bosonic optical lattices".PHYSICAL REVIEW A 83.4(2011).