Quantum criticality and universal scaling of strongly attractive spin-imbalanced Fermi gases in a one-dimensional harmonic trap
文献类型：期刊论文
| 作者 | Yin, XG ; Guan, XW ; Chen, S ; Batchelor, MT |
| 刊名 | PHYSICAL REVIEW A
 |
| 出版日期 | 2011 |
| 卷号 | 84期号:1 |
| 关键词 | DELTA-FUNCTION INTERACTION MANY-BODY PROBLEM |
| ISSN号 | 1050-2947 |
| 通讯作者 | Yin, XG (reprint author), Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | We investigate quantum criticality and universal scaling of strongly attractive Fermi gases confined in a one-dimensional harmonic trap. We demonstrate from the power-law scaling of the thermodynamic properties that current experiments on this system are capable of measuring universal features at quantum criticality, such as universal scaling and Tomonaga-Luttinger liquid physics. The results also provide insights on recent measurements of key features of the phase diagram of a spin-imbalanced atomic Fermi gas [Y. Liao et al., Nature (London) 467, 567 (2010)] and point to further study of quantum critical phenomena in ultracold atomic Fermi gases. |
| 收录类别 | SCI |
| 资助信息 | Australian Research Council; NSF of China; MOST |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/51658]  |
| 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,Guan, XW,Chen, S,et al. Quantum criticality and universal scaling of strongly attractive spin-imbalanced Fermi gases in a one-dimensional harmonic trap[J]. PHYSICAL REVIEW A,2011,84(1). |
| APA | Yin, XG,Guan, XW,Chen, S,&Batchelor, MT.(2011).Quantum criticality and universal scaling of strongly attractive spin-imbalanced Fermi gases in a one-dimensional harmonic trap.PHYSICAL REVIEW A,84(1). |
| MLA | Yin, XG,et al."Quantum criticality and universal scaling of strongly attractive spin-imbalanced Fermi gases in a one-dimensional harmonic trap".PHYSICAL REVIEW A 84.1(2011). |
入库方式： OAI收割
来源：物理研究所
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