Retrieve the Bethe states of quantum integrable models solved via the off-diagonal Bethe Ansatz

doi:10.1088/1742-5468/2015/05/P05014

	Retrieve the Bethe states of quantum integrable models solved via the off-diagonal Bethe Ansatz
	Zhang, Xin 1; Li, Yuan-Yuan 1; Cao, Junpeng 1,2; Yang, Wen-Li 3,4; Shi, Kangjie 3; Wang, Yupeng 1,2
刊名	JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT
	2015-05-01
页码	18
关键词	integrable spin chains (vertex models) quantum integrability (Bethe Ansatz)
ISSN号	1742-5468
DOI	10.1088/1742-5468/2015/05/P05014
英文摘要	Based on the inhomogeneous T-Q relation constructed via the off-diagonal Bethe Ansatz, a systematic method for retrieving the Bethe-type eigenstates of integrable models without obvious reference state is developed by employing certain orthogonal basis of the Hilbert space. With the XXZ spin torus model and the open XXX spin-1/2 chain as examples, we show that for a given inhomogeneous T-Q relation and the associated Bethe Ansatz equations, the constructed Bethe-type eigenstate has a well-defined homogeneous limit.
资助项目	NSFC[11375141] ; NSFC[11374334] ; NSFC[11434013] ; NSFC[11425522] ; 973 project[2011CB921700] ; BCMIIS ; Strategic Priority Research Program of CAS
WOS关键词	BOUNDARY-CONDITIONS ; COMPLETE SPECTRUM ; BELAVIN MODEL ; CHAIN ; SEPARATION ; VARIABLES ; MATRICES
WOS研究方向	Mechanics ; Physics
语种	英语
出版者	IOP PUBLISHING LTD
WOS记录号	WOS:000355588600014
资助机构	NSFC ; 973 project ; BCMIIS ; Strategic Priority Research Program of CAS
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/39913]
专题	中国科学院近代物理研究所
通讯作者	Zhang, Xin
作者单位	1.Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China 2.Collaborat Innovat Ctr Quantum Matter, Beijing, Peoples R China 3.NW Univ Xian, Inst Modern Phys, Xian 710069, Peoples R China 4.Beijing Ctr Math & Informat Interdisciplinary Sci, Beijing 100048, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Xin,Li, Yuan-Yuan,Cao, Junpeng,et al. Retrieve the Bethe states of quantum integrable models solved via the off-diagonal Bethe Ansatz[J]. JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT,2015:18.
APA	Zhang, Xin,Li, Yuan-Yuan,Cao, Junpeng,Yang, Wen-Li,Shi, Kangjie,&Wang, Yupeng.(2015).Retrieve the Bethe states of quantum integrable models solved via the off-diagonal Bethe Ansatz.JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT,18.
MLA	Zhang, Xin,et al."Retrieve the Bethe states of quantum integrable models solved via the off-diagonal Bethe Ansatz".JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT (2015):18.