Yang-Yang thermodynamics of a Bose-Fermi mixture
文献类型：期刊论文
| 作者 | Yin, XG ; Chen, S ; Zhang, YB |
| 刊名 | PHYSICAL REVIEW A
 |
| 出版日期 | 2009 |
| 卷号 | 79期号:5 |
| 关键词 | DELTA-FUNCTION INTERACTION ONE-DIMENSIONAL SYSTEM TONKS-GIRARDEAU GAS GROUND-STATE BOSONS TEMPERATURE ATOMS |
| ISSN号 | 1050-2947 |
| 通讯作者 | Yin, XG (reprint author), Shanxi Univ, Inst Theoret Phys, Taiyuan 030006, Peoples R China. |
| 中文摘要 | We investigate theoretically the behavior of a one-dimensional interacting Bose-Fermi mixture with equal masses and equal repulsive interactions between atoms at finite temperature in the scheme of thermodynamic Bethe ansatz. Combining the Yang-Yang thermodynamic formalism with local-density approximation in a harmonic trap, we calculate the density distribution of bosons and fermions numerically by treating the radially and axially excited states as discrete and continuous ones, respectively. Our result from exactly solvable solutions may be used as a touchstone for one-dimensional interacting Bose-Fermi mixture for experimental data fitting where mean-field theoretical approaches fail. |
| 收录类别 | SCI |
| 资助信息 | NSF of China [10774095, 10821403]; NSF of Shanxi Province [2009011002]; 973 Program [2006CB921102]; National Program for Basic Research of MOST China |
| 语种 | 英语 |
| 公开日期 | 2013-09-23 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/46775]  |
| 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 | Yin, XG,Chen, S,Zhang, YB. Yang-Yang thermodynamics of a Bose-Fermi mixture[J]. PHYSICAL REVIEW A,2009,79(5). |
| APA | Yin, XG,Chen, S,&Zhang, YB.(2009).Yang-Yang thermodynamics of a Bose-Fermi mixture.PHYSICAL REVIEW A,79(5). |
| MLA | Yin, XG,et al."Yang-Yang thermodynamics of a Bose-Fermi mixture".PHYSICAL REVIEW A 79.5(2009). |
入库方式： OAI收割
来源：物理研究所
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