Stable Fulde-Ferrell-Larkin-Ovchinnikov pairing states in two-dimensional and three-dimensional optical lattices
文献类型：期刊论文
| 作者 | Cai, Z ; Wang, YP ; Wu, CJ |
| 刊名 | PHYSICAL REVIEW A
 |
| 出版日期 | 2011 |
| 卷号 | 83期号:6 |
| 关键词 | SUPERCONDUCTIVITY DOMAINS GASES FIELD |
| ISSN号 | 1050-2947 |
| 通讯作者 | Cai, Z (reprint author), Univ Calif San Diego, Dept Phys, La Jolla, CA 92093 USA. |
| 中文摘要 | We present the study of the Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) pairing states in the p-orbital bands in both two- and three-dimensional optical lattices. Due to the quasi-one-dimensional band structure which arises from the unidirectional hopping of the orthogonal p orbitals, the pairing phase space is not affected by spin imbalance. Furthermore, interactions build up high-dimensional phase coherence which stabilizes the FFLO states in 2D and 3D optical lattices in a large parameter regime in the phase diagram. These FFLO phases are stable with the imposition of the inhomogeneous trapping potential. Their entropies are comparable to the normal states at finite temperatures. |
| 收录类别 | SCI |
| 资助信息 | Sloan Research Foundation [NSF-DMR-03-42832]; AFOSR-YIP; NSFC; MOST (China) |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/53040]  |
| 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 | Cai, Z,Wang, YP,Wu, CJ. Stable Fulde-Ferrell-Larkin-Ovchinnikov pairing states in two-dimensional and three-dimensional optical lattices[J]. PHYSICAL REVIEW A,2011,83(6). |
| APA | Cai, Z,Wang, YP,&Wu, CJ.(2011).Stable Fulde-Ferrell-Larkin-Ovchinnikov pairing states in two-dimensional and three-dimensional optical lattices.PHYSICAL REVIEW A,83(6). |
| MLA | Cai, Z,et al."Stable Fulde-Ferrell-Larkin-Ovchinnikov pairing states in two-dimensional and three-dimensional optical lattices".PHYSICAL REVIEW A 83.6(2011). |
入库方式： OAI收割
来源：物理研究所
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