Tunneling dynamics of two-species molecular Bose-Einstein condensates
文献类型：期刊论文
| 作者 | Chen, CY; Gao, KL |
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2004-06-15 |
| 卷号 | 41期号:6页码:881-885 |
| 关键词 | tunneling dynamics molecular Bose-Einstein condensate quantum self-traping effect |
| 英文摘要 | We study tunneling dynamics of atomic group in two-species molecular Bose-Einstein condensates. It is shown that the tunneling of the atom group depends on not only the tunneling coupling constant between the atomic pair molecular condensate and the three-atomic group molecular condensate, but also the inter-molecular nonlinear interactions and the initial number of atoms in these condensates. It is discovered that besides oscillating tunneling current between the atomic pair molecular condensate and the three-atomic group molecular condensate, the nonlinear atomic group tunneling dynamics sustains a self-maintained population imbalance: a macroscopic quantum self-trapping effect. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | PHASE ; DECOHERENCE ; SEPARATION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000222408700017 |
| 公开日期 | 2015-07-28 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/4433]  |
| 专题 | 武汉物理与数学研究所_2011年以前论文发表（包括2011年） |
| 作者单位 | 1.Loudi Teachers Coll, Dept Phys, Loudi 417000, Peoples R China 2.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, CY,Gao, KL. Tunneling dynamics of two-species molecular Bose-Einstein condensates[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2004,41(6):881-885. |
| APA | Chen, CY,&Gao, KL.(2004).Tunneling dynamics of two-species molecular Bose-Einstein condensates.COMMUNICATIONS IN THEORETICAL PHYSICS,41(6),881-885. |
| MLA | Chen, CY,et al."Tunneling dynamics of two-species molecular Bose-Einstein condensates".COMMUNICATIONS IN THEORETICAL PHYSICS 41.6(2004):881-885. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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