A solution to the ground and single vortex states of Bose-condensed gas in an axially symmetric harmonic trap
文献类型：期刊论文
| 作者 | Xu Zhi-Jun; Shi Jian-Qing; Lin Guo-Cheng |
| 刊名 | ACTA PHYSICA SINICA
 |
| 出版日期 | 2007-02-01 |
| 卷号 | 56期号:2页码:666-672 |
| 关键词 | Bose-condensed gas G-P functional wave function harmonic trap |
| 英文摘要 | For a Bose-condensed gas in an axially symmetric harmonic trap at zero temperature, a new trial wave function of the ground and single vortex states is considered based on the mean-field energy functional and variational method. Once the wave function is known, we can explore the particle-number dependence of relevant quantities, such as energy, chemical potential, aspect ratio of the velocity distribution and critical angular velocity for production of vortices. These results agree well with previous numerical solutions of the G-P equation given by Dalfovo et al. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | EINSTEIN CONDENSATION ; NEUTRAL ATOMS ; WAVE-FUNCTION ; INTERFERENCE ; EQUATION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000243986600011 |
| 公开日期 | 2015-10-13 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/7940]  |
| 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.Zhejiang Univ Technol, Dept Appl Phys, Hangzhou 310032, Peoples R China 2.State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu Zhi-Jun,Shi Jian-Qing,Lin Guo-Cheng. A solution to the ground and single vortex states of Bose-condensed gas in an axially symmetric harmonic trap[J]. ACTA PHYSICA SINICA,2007,56(2):666-672. |
| APA | Xu Zhi-Jun,Shi Jian-Qing,&Lin Guo-Cheng.(2007).A solution to the ground and single vortex states of Bose-condensed gas in an axially symmetric harmonic trap.ACTA PHYSICA SINICA,56(2),666-672. |
| MLA | Xu Zhi-Jun,et al."A solution to the ground and single vortex states of Bose-condensed gas in an axially symmetric harmonic trap".ACTA PHYSICA SINICA 56.2(2007):666-672. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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