Two-component interacting Tonks-Girardeau gas in a one-dimensional optical lattice
文献类型：期刊论文
| 作者 | Chen, S ; Cao, JP ; Gu, SJ |
| 刊名 | EPL
 |
| 出版日期 | 2009 |
| 卷号 | 85期号:6 |
| 关键词 | MANY-BODY PROBLEM ULTRACOLD ATOMS GROUND-STATE TRANSITION MIXTURES FERMIONS BOSONS MODEL |
| ISSN号 | 0295-5075 |
| 通讯作者 | Chen, S (reprint author), Chinese Univ Hong Kong, Dept Phys, Hong Kong, Hong Kong, Peoples R China. |
| 中文摘要 | The two-component interacting Bose gas confined in a one-dimensional optical lattice with infinite intra-component repulsive interactions and tunable inter-component repulsions is studied. By a generalized Jordan-Wigner transformation, it is shown that this model can be solved exactly. The energy spectrum and explicit wave function are obtained. The physical quantities such as the off-diagonal density matrix, momentum distribution and single-particle von Neumann entropy of the present model display different properties from those of the Fermi-Hubbard model due to the different intrinsic symmetry of particles. Copyright (C) EPLA, 2009 |
| 收录类别 | SCI |
| 资助信息 | NSF of China; National Program for Basic Research of MOST China; HKSAR, China [CUHK 401108, 401806] |
| 语种 | 英语 |
| 公开日期 | 2013-09-23 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/46248]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Chen, S,Cao, JP,Gu, SJ. Two-component interacting Tonks-Girardeau gas in a one-dimensional optical lattice[J]. EPL,2009,85(6). |
| APA | Chen, S,Cao, JP,&Gu, SJ.(2009).Two-component interacting Tonks-Girardeau gas in a one-dimensional optical lattice.EPL,85(6). |
| MLA | Chen, S,et al."Two-component interacting Tonks-Girardeau gas in a one-dimensional optical lattice".EPL 85.6(2009). |
入库方式： OAI收割
来源：物理研究所
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