Bose-Einstein condensation in harmonic oscillator potentials
文献类型：期刊论文
| 作者 | Yi, XX; Wang, HJ; Sun, CP ; Yi, XX , NE Normal Univ, Inst Theoret Phys, Changchun 130024, Peoples R China.
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| 刊名 | PHYSICA SCRIPTA
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| 出版日期 | 1998 |
| 卷号 | 57期号:3页码:324-326 |
| 关键词 | Gas Atoms Li-7 Scattering |
| ISSN号 | 0281-1847 |
| 英文摘要 | Bose-Einstein Condensation (BEC) of both the ideal and the weakly interacting cold alkali gases confined by anisotropic harmonic oscillator potentials is investigated in this paper. It is shown that the transition point is shifted towards lower temperatures because of the trapped potentials, and the specific heat below the transition point is no longer proportional to T-3/2. Expressions of modified condensation temperature, internal energy and the specific heat are derived for the ideal trapped gases explicitly. Moreover, the effect of interactions among the atoms on the transition temperature is also given and discussed. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000072558700002 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/12345]  |
| 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 | Yi, XX , NE Normal Univ, Inst Theoret Phys, Changchun 130024, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Yi, XX,Wang, HJ,Sun, CP,et al. Bose-Einstein condensation in harmonic oscillator potentials[J]. PHYSICA SCRIPTA,1998,57(3):324-326. |
| APA | Yi, XX,Wang, HJ,Sun, CP,&Yi, XX , NE Normal Univ, Inst Theoret Phys, Changchun 130024, Peoples R China..(1998).Bose-Einstein condensation in harmonic oscillator potentials.PHYSICA SCRIPTA,57(3),324-326. |
| MLA | Yi, XX,et al."Bose-Einstein condensation in harmonic oscillator potentials".PHYSICA SCRIPTA 57.3(1998):324-326. |
入库方式： OAI收割
来源：理论物理研究所
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