Knowledge Management System of Institute of Theoretical Physics, CAS
Shi, HL ; Zheng, WM; Shi, HL , ACAD SINICA,INST THEORET PHYS,POB 2735,BEIJING 100080,PEOPLES R CHINA.
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| Bose-Einstein condensation in an atomic gas with attractive interactions | |
| Source Publication | PHYSICAL REVIEW A
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| Abstract | 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. |
| 1997 | |
| ISSN | 1050-2947 |
| Volume | 55Issue:4Pages:2930-2934 |
| Subject Area | Physics |
| Indexed By | SCI |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/12494 |
| Collection | 理论物理所科研产出_SCI论文 |
| Corresponding Author | Shi, HL , ACAD SINICA,INST THEORET PHYS,POB 2735,BEIJING 100080,PEOPLES R CHINA. |
| Recommended Citation GB/T 7714 | Shi, HL,Zheng, WM,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 | Shi, HL,Zheng, WM,&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 | Shi, HL,et al."Bose-Einstein condensation in an atomic gas with attractive interactions".PHYSICAL REVIEW A 55.4(1997):2930-2934. |
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| Bose-Einstein conden（145KB） | 开放获取 | License | Application Full Text | |||
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