Exact solutions of a multi-component anyon model with SU (N) invariance

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	Exact solutions of a multi-component anyon model with SU (N) invariance
	Yao, YL ; Cao, JP ; Li, GL ; Fan, H
刊名	JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL
	2012
卷号	45 期号:4
关键词	ALGEBRAIC BETHE-ANSATZ T-J MODEL DELTA-FUNCTION INTERACTION LINEAR SCHRODINGER MODEL INTERACTING BOSE-GAS MANY-BODY PROBLEM FRACTIONAL STATISTICS ONE DIMENSION GROUND-STATE QUANTUM
ISSN号	1751-8113
通讯作者	Yao, YL: Xi An Jiao Tong Univ, Dept Appl Phys, Xian 710049, Peoples R China.
中文摘要	We construct a multi-component interacting hard-core anyons model with SU(N) invariance and obtain the exact solutions of the systems by using the nested algebraic Bethe ansatz method with anyonic grading. We find that the grading parameters enter the Bethe ansatz equations as the gauge potentials, and the magnetic flux-like effects are different in the different rapidity sectors. Our results cover the interacting multi-component bosonic or multi-component fermionic models with SU(N) symmetry. In the system, the effective interactions among each component can be tuned by the grading parameters which do not break the integrability, while the integrability of conventional multi-component bosons or fermions requires that all the interactions are equal. The results will be useful to theories and experiments of the cold atomic systems.
收录类别	SCI
资助信息	NSFC; MOST; Ministry of Education of China [708082]
语种	英语
公开日期	2013-09-17
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/37682]
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	Yao, YL,Cao, JP,Li, GL,et al. Exact solutions of a multi-component anyon model with SU (N) invariance[J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL,2012,45(4).
APA	Yao, YL,Cao, JP,Li, GL,&Fan, H.(2012).Exact solutions of a multi-component anyon model with SU (N) invariance.JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL,45(4).
MLA	Yao, YL,et al."Exact solutions of a multi-component anyon model with SU (N) invariance".JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL 45.4(2012).