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Nonlinear effects in interference of Bose-Einstein condensates
文献类型：期刊论文
| 作者 | Liu, WM; Wu, B; Niu, Q; Liu, WM , Univ Texas, Dept Phys, Austin, TX 78712 USA. |
| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2000 |
| 卷号 | 84期号:11页码:2294-2297 |
| 关键词 | Phase Diffusion Quantum Phase |
| ISSN号 | 0031-9007 |
| 英文摘要 | Nonlinear effects in the interference of Bose-Einstein condensates are studied using exact solutions of the one-dimensional nonlinear Schrodinger equation, which is applicable when the lateral motion is confined or negligible. With the inverse scattering method, the interference pattern is studied as a scattering problem with the linear Schrodinger equation, whose potential is profiled by the initial density distribution of the condensates. Our theory not only provides an analytical framework for quantitative predictions for the one-dimensional case, it also gives an intuitive understanding of some mysterious features of the interference patterns observed in experiments and numerical simulations. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000085791900003 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13006]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Liu, WM , Univ Texas, Dept Phys, Austin, TX 78712 USA. |
| 推荐引用方式 GB/T 7714 | Liu, WM,Wu, B,Niu, Q,et al. Nonlinear effects in interference of Bose-Einstein condensates[J]. PHYSICAL REVIEW LETTERS,2000,84(11):2294-2297. |
| APA | Liu, WM,Wu, B,Niu, Q,&Liu, WM , Univ Texas, Dept Phys, Austin, TX 78712 USA..(2000).Nonlinear effects in interference of Bose-Einstein condensates.PHYSICAL REVIEW LETTERS,84(11),2294-2297. |
| MLA | Liu, WM,et al."Nonlinear effects in interference of Bose-Einstein condensates".PHYSICAL REVIEW LETTERS 84.11(2000):2294-2297. |
入库方式： OAI收割
来源：理论物理研究所
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