Interacting heavy fermions in a disordered optical lattice
文献类型：期刊论文
| 作者 | Jiang, Bo-Nan; Qian, Jun; Wang, Wen-Li; Du, Juan; Wang, Yu-Zhu |
| 刊名 | eur. phys. j. d
 |
| 出版日期 | 2014 |
| 卷号 | 68期号:12页码:361 |
| 关键词 | METAL-INSULATOR-TRANSITION MOTT INSULATOR KONDO-LATTICE ANDERSON LOCALIZATION ULTRACOLD FERMIONS PHASE-DIAGRAM ATOMS MAGNETISM MODEL ELECTRON |
| 通讯作者 | jiang, bn (reprint author), chinese acad sci, shanghai inst opt & fine mech, key lab quantum opt, shanghai 201800, peoples r china. |
| 英文摘要 | we have theoretically studied the effect of disorder on ultracold alkaline-earth atoms governed by the kondo lattice model in an optical lattice via simplified double-well model and hybridization mean-field theory. disorder-induced narrowing and even complete closure of hybridization gap have been predicted and the compressibility of the system has also been investigated for metallic and kondo insulator phases in the presence of the disordered potential. to make connection to the experimental situation, we have numerically solved the disordered kondo lattice model with an external harmonic trap and shown both the melting of kondo insulator plateau and a compressibility anomaly at low-density. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/13546]  |
| 专题 | 上海光学精密机械研究所_量子光学重点实验室 |
| 作者单位 | 1.[Jiang, Bo-Nan 2.Qian, Jun 3.Wang, Wen-Li 4.Wang, Yu-Zhu] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab Quantum Opt, Shanghai 201800, Peoples R China 5.[Jiang, Bo-Nan] Univ Chinese Acad Sci, Beijing 100049, Peoples R China 6.[Wang, Wen-Li] E China Normal Univ, State Key Lab Precis Measurement, Shanghai 200241, Peoples R China 7.[Du, Juan] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, Bo-Nan,Qian, Jun,Wang, Wen-Li,et al. Interacting heavy fermions in a disordered optical lattice[J]. eur. phys. j. d,2014,68(12):361. |
| APA | Jiang, Bo-Nan,Qian, Jun,Wang, Wen-Li,Du, Juan,&Wang, Yu-Zhu.(2014).Interacting heavy fermions in a disordered optical lattice.eur. phys. j. d,68(12),361. |
| MLA | Jiang, Bo-Nan,et al."Interacting heavy fermions in a disordered optical lattice".eur. phys. j. d 68.12(2014):361. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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