Exact solution for Perk-Schultz model with boundary impurities

	Exact solution for Perk-Schultz model with boundary impurities
	Li, GL; Yue, RH; Shi, KJ; Hou, BY
刊名	CHINESE PHYSICS LETTERS
	2001-03-01
卷号	18 页码:316-318
ISSN号	0256-307X
英文摘要	The Perk-Schultz model with SU(q)(m\n) spin boundary impurities is constructed by dressing the c-number reflecting K-matrix with the local L-matrix which acts non-trivially on an impurity Hilbert space. The eigenvalue of the transfer matrix and the corresponding Bethe ansatz equations with different c-number reflecting K-matrices are obtained by using the nested Bethe ansatz method (m not equal n). When m = 1, n = 2, our results come back to that of supersymmetric t - J model with SU(q)(1\2) spin boundary impurities.
WOS关键词	T-J MODEL ; HEISENBERG CHAIN ; SPIN CHAINS ; INTEGRABILITY
WOS研究方向	Physics
语种	英语
出版者	IOP PUBLISHING LTD
WOS记录号	WOS:000167848000002
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/37636]
专题	中国科学院近代物理研究所
通讯作者	Li, GL
作者单位	NW Univ Xian, Inst Modern Phys, Xian 710069, Peoples R China
推荐引用方式 GB/T 7714	Li, GL,Yue, RH,Shi, KJ,et al. Exact solution for Perk-Schultz model with boundary impurities[J]. CHINESE PHYSICS LETTERS,2001,18:316-318.
APA	Li, GL,Yue, RH,Shi, KJ,&Hou, BY.(2001).Exact solution for Perk-Schultz model with boundary impurities.CHINESE PHYSICS LETTERS,18,316-318.
MLA	Li, GL,et al."Exact solution for Perk-Schultz model with boundary impurities".CHINESE PHYSICS LETTERS 18(2001):316-318.