Bose-Einstein condensation in an atomic gas with attractive interactions
文献类型：期刊论文
| 作者 | Zheng, WM ; Shi, HL; Shi, HL , ACAD SINICA,INST THEORET PHYS,POB 2735,BEIJING 100080,PEOPLES R CHINA.
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| 刊名 | PHYSICAL REVIEW A
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| 出版日期 | 1997 |
| 卷号 | 55期号:4页码:2930-2934 |
| ISSN号 | 1050-2947 |
| 英文摘要 | The behavior of a trapped atomic gas undergoing a Bose-Einstein condensation is strongly influenced by the attractive interaction between particles. The role played by such an interaction is analyzed by means of a variation method. The critical number of atoms for a metastable state to exist is determined, The aspect ratio of condensed bosons in an anisotropic trap, the loss rate of atoms, and the excitation spectrum are studied. The vortex state is discussed. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/12494]  |
| 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 | Shi, HL , ACAD SINICA,INST THEORET PHYS,POB 2735,BEIJING 100080,PEOPLES R CHINA. |
| 推荐引用方式 GB/T 7714 | Zheng, WM,Shi, HL,Shi, HL , ACAD SINICA,INST THEORET PHYS,POB 2735,BEIJING 100080,PEOPLES R CHINA.. Bose-Einstein condensation in an atomic gas with attractive interactions[J]. PHYSICAL REVIEW A,1997,55(4):2930-2934. |
| APA | Zheng, WM,Shi, HL,&Shi, HL , ACAD SINICA,INST THEORET PHYS,POB 2735,BEIJING 100080,PEOPLES R CHINA..(1997).Bose-Einstein condensation in an atomic gas with attractive interactions.PHYSICAL REVIEW A,55(4),2930-2934. |
| MLA | Zheng, WM,et al."Bose-Einstein condensation in an atomic gas with attractive interactions".PHYSICAL REVIEW A 55.4(1997):2930-2934. |
入库方式： OAI收割
来源：理论物理研究所
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