Formation of parametric solitons in coupled atom-molecule quantum gases via controlled nonlinear interactions
文献类型：期刊论文
| 作者 | Zhang, XF ; Wang, DS ; Wen, L ; Hu, XH ; Yang, Q ; liu, WM |
| 刊名 | OPTICS COMMUNICATIONS
 |
| 出版日期 | 2012 |
| 卷号 | 285期号:4页码:487 |
| 关键词 | BOSE-EINSTEIN CONDENSATE FERMI GAS COHERENCE |
| ISSN号 | 0030-4018 |
| 通讯作者 | Zhang, XF: Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | We consider an atomic Bose-Einstein condensate parametrically coupled to a molecular condensate with tunable interactions. The space distribution and nonlinear dynamics of this coupled system, especially the parametric solitons, are investigated within the full parameter space accounts for all the nonlinear two-body collisions, together with the atom-molecule conversion coupling and the bare formation energy of the molecular species. The results show that the exact parametric solitons can be formed via controlled nonlinear interactions, and the atom-molecule transfer term can provide an effective potential which can be used to stable the coupled system even in the absence of the external potential. We also give an experimental setup and detection of the atomic-molecular Bose-Einstein condensates in future experiments. (C) 2011 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 资助信息 | NSFC [11104064, 10874235, 10934010, 60978019]; NKBRSFC [2009CB930701, 2010CB922904, 2011CB921502]; NSFC-RGC [1386-N-HKU748/10]; Foundation of Jiaxing University for Outstanding Young Teacher; China Postdoctoral Science Foundation |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/38418]  |
| 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 | Zhang, XF,Wang, DS,Wen, L,et al. Formation of parametric solitons in coupled atom-molecule quantum gases via controlled nonlinear interactions[J]. OPTICS COMMUNICATIONS,2012,285(4):487. |
| APA | Zhang, XF,Wang, DS,Wen, L,Hu, XH,Yang, Q,&liu, WM.(2012).Formation of parametric solitons in coupled atom-molecule quantum gases via controlled nonlinear interactions.OPTICS COMMUNICATIONS,285(4),487. |
| MLA | Zhang, XF,et al."Formation of parametric solitons in coupled atom-molecule quantum gases via controlled nonlinear interactions".OPTICS COMMUNICATIONS 285.4(2012):487. |
入库方式： OAI收割
来源：物理研究所
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