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Exact solution of XXZ spin chain with unparallel boundary fields
文献类型：期刊论文
| 作者 | Cao, JP; Lin, HQ; Shi, KJ; Wang, YP |
| 刊名 | NUCLEAR PHYSICS B
 |
| 出版日期 | 2003-07-28 |
| 卷号 | 663页码:487-519 |
| 关键词 | XXZ spin chain gauge transformation Bethe ansatz reflection equation |
| ISSN号 | 0550-3213 |
| DOI | 10.1016/S0550-3213(03)00372-9 |
| 英文摘要 | By using a set of gauge transformations (face-vertex correspondence relations), the XXZ spin chain with both transverse and longitudinal magnetic boundary fields is studied. The corresponding reflection boundary matrices therefore have non-diagonal elements. The Bethe ansatz equations, the eigenvalues and the eigenstates of the transfer matrix and the Hamiltonian of the system are obtained in the framework of algebraic Bethe ansatz method. The ground states for different couplings are derived. (C) 2003 Elsevier B.V. All rights reserved. |
| WOS关键词 | ANISOTROPIC HEISENBERG CHAIN ; BETHE-ANSATZ SOLUTION ; K-MATRICES ; 6 VERTEX ; MODEL ; TERMS ; STATE |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000184106800004 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://119.78.100.186/handle/113462/38525]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Cao, JP |
| 作者单位 | 1.Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China 2.Chinese Univ Hong Kong, Dept Phys, Hong Kong, Hong Kong, Peoples R China 3.NW Univ Xian, Inst Modern Phys, Xian 710069, Peoples R China 4.Chinese Acad Sci, Int Ctr Quantum Struct, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cao, JP,Lin, HQ,Shi, KJ,et al. Exact solution of XXZ spin chain with unparallel boundary fields[J]. NUCLEAR PHYSICS B,2003,663:487-519. |
| APA | Cao, JP,Lin, HQ,Shi, KJ,&Wang, YP.(2003).Exact solution of XXZ spin chain with unparallel boundary fields.NUCLEAR PHYSICS B,663,487-519. |
| MLA | Cao, JP,et al."Exact solution of XXZ spin chain with unparallel boundary fields".NUCLEAR PHYSICS B 663(2003):487-519. |
入库方式： OAI收割
来源：近代物理研究所
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