Off-diagonal Bethe Ansatz solution of the tau(2)-model

doi:10.1007/JHEP09(2015)212

	Off-diagonal Bethe Ansatz solution of the tau(2)-model
	Xu, Xiaotian 1; Cao, Junpeng 2,3; Cui, Shuai 2; Yang, Wen-Li 1,4; Shi, Kangjie 1; Wang, Yupeng 2,3
刊名	JOURNAL OF HIGH ENERGY PHYSICS
	2015-09-30
页码	20
关键词	Lattice Integrable Models Bethe Ansatz
ISSN号	1029-8479
DOI	10.1007/JHEP09(2015)212
英文摘要	The generic quantum tau(2)-model (also known as Baxter-Bazhanov-Stroganov (BBS) model) with periodic boundary condition is studied via the off-diagonal Bethe Ansatz method. The eigenvalues of the corresponding transfer matrix (solutions of the recursive functional relations in tau(3)-hierarchy) with generic site-dependent inhomogeneity parameters are given in terms of an inhomogeneous T - Q relation with polynomial Q-functions. The associated Bethe Ansatz equations are obtained. Numerical solutions of the Bethe Ansatz equations for small number of sites indicate that the inhomogeneous T - Q relation does indeed give the complete spectrum.
资助项目	National Natural Science Foundation of China[11174335] ; National Natural Science Foundation of China[11375141] ; National Natural Science Foundation of China[11374334] ; National Natural Science Foundation of China[11434013] ; National Natural Science Foundation of China[11425522] ; National Program for Basic Research of MOST (973)[2011CB921700] ; BCMHS ; Strategic Priority Research Program of CAS ; NWU graduate student innovation fund[YZZ14102]
WOS关键词	CHIRAL POTTS-MODEL ; NONDIAGONAL BOUNDARY TERMS ; XXZ SPIN CHAIN ; COMMUTING TRANSFER-MATRICES ; FUNCTIONAL RELATIONS ; CONSERVATION-LAWS ; BAXTER EQUATION ; 6-VERTEX MODEL ; GROUND-STATE ; FIELD-THEORY
WOS研究方向	Physics
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000362293400001
资助机构	National Natural Science Foundation of China ; National Program for Basic Research of MOST (973) ; BCMHS ; Strategic Priority Research Program of CAS ; NWU graduate student innovation fund
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/40787]
专题	中国科学院近代物理研究所
通讯作者	Xu, Xiaotian
作者单位	1.NW Univ Xian, Inst Modern Phys, Xian 710069, Peoples R China 2.Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China 3.Collaborat Innovat Ctr Quantum Matter, Beijing, Peoples R China 4.Beijing Ctr Math & Informat Interdisciplinary Sci, Beijing 100048, Peoples R China
推荐引用方式 GB/T 7714	Xu, Xiaotian,Cao, Junpeng,Cui, Shuai,et al. Off-diagonal Bethe Ansatz solution of the tau(2)-model[J]. JOURNAL OF HIGH ENERGY PHYSICS,2015:20.
APA	Xu, Xiaotian,Cao, Junpeng,Cui, Shuai,Yang, Wen-Li,Shi, Kangjie,&Wang, Yupeng.(2015).Off-diagonal Bethe Ansatz solution of the tau(2)-model.JOURNAL OF HIGH ENERGY PHYSICS,20.
MLA	Xu, Xiaotian,et al."Off-diagonal Bethe Ansatz solution of the tau(2)-model".JOURNAL OF HIGH ENERGY PHYSICS (2015):20.