Small polaron with generic open boundary conditions: Exact solution via the off-diagonal Bethe ansatz
文献类型：期刊论文
| 作者 | Xu, Xiaotian1; Cao, Junpeng2,3; Hao, Kun1; Yang, Zhan-Ying4; Yang, Wen-Li1,5 |
| 刊名 | NUCLEAR PHYSICS B
 |
| 出版日期 | 2015-09-01 |
| 卷号 | 898页码:276-285 |
| ISSN号 | 0550-3213 |
| DOI | 10.1016/j.nuclphysb.2015.07.008 |
| 英文摘要 | The small polaron, aone-dimensional lattice model of interacting spinless fermions, with generic nondiagonal boundary terms is studied by the off-diagonal Bethe ansatz method. The presence of the Grassmann valued non-diagonal boundary fields gives rise to a typical U(1)-symmetry-broken fermionic model. The exact spectra of the Hamiltonian and the associated Bethe ansatz equations are derived by constructing an inhomogeneous T-Qrelation. (C) 2015 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY license. |
| WOS关键词 | OPEN-CHAIN ; MODEL ; SYSTEMS |
| 资助项目 | NSFC[11375141] ; NSFC[11374334] ; NSFC[11434013] ; NSFC[11425522] ; 973 Project, BCMIIS[2011CB921700] ; Strategic Priority Research Program of CAS ; NWU graduate student innovation fund[YZZ14102] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000360431100014 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | NSFC ; 973 Project, BCMIIS ; Strategic Priority Research Program of CAS ; NWU graduate student innovation fund |
| 源URL | [http://119.78.100.186/handle/113462/40460]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Hao, Kun |
| 作者单位 | 1.NW Univ Xian, Inst Modern Phys, Xian 710069, Shaanxi, Peoples R China 2.Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Inst Phys, Beijing 100190, Peoples R China 3.Collaborat Innovat Ctr Quantum Matter, Beijing, Peoples R China 4.NW Univ Xian, Dept Phys, Xian 710069, Shaanxi, Peoples R China 5.Beijing Ctr Math & Informat Interdisciplinary Sci, Beijing 100048, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Xiaotian,Cao, Junpeng,Hao, Kun,et al. Small polaron with generic open boundary conditions: Exact solution via the off-diagonal Bethe ansatz[J]. NUCLEAR PHYSICS B,2015,898:276-285. |
| APA | Xu, Xiaotian,Cao, Junpeng,Hao, Kun,Yang, Zhan-Ying,&Yang, Wen-Li.(2015).Small polaron with generic open boundary conditions: Exact solution via the off-diagonal Bethe ansatz.NUCLEAR PHYSICS B,898,276-285. |
| MLA | Xu, Xiaotian,et al."Small polaron with generic open boundary conditions: Exact solution via the off-diagonal Bethe ansatz".NUCLEAR PHYSICS B 898(2015):276-285. |
入库方式： OAI收割
来源：近代物理研究所
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