| 球对称非谐势阱中玻色-爱因斯坦凝聚Gross-Pitaevskii方程的精确解 |
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| 引用本文： | 王艳,郝瑞宇. 球对称非谐势阱中玻色-爱因斯坦凝聚Gross-Pitaevskii方程的精确解[J]. 原子核物理评论, 2011, 28(1): 51-54. DOI: 10.11804/NuclPhysRev.28.01.051 |
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| 作者姓名： | 王艳 郝瑞宇 |
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| 作者单位： | 长治学院电子信息与物理系, 山西 长治 046011 |
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| 基金项目： | 山西省青年科技研究基金资助项目 |
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| 摘 要： | 考虑了描述玻色 爱因斯坦凝聚的Gross-Pitaevskii(GP)方程， 得到了在球对称非谐势阱中玻色-爱因斯坦凝聚GP方程的精确亮孤子解。In this paper, we analyze Gross Pitaevskii equation which describes the dynamics of a bright soliton in trapped atomic Bose Einstein condensates, and obtain the exact bright soliton solution of Gross Pitaevskii equation in spherically symmetric non harmonic trap.
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| 关 键 词： | 亮孤子 Gross-Pitaevskii方程 玻色-爱因斯坦凝聚 |
| 收稿时间： | 1900-01-01 |
Exact Bright Soliton Solution of Gross-Pitaevskii Equation in Spherical Symmetry Non-harmonic Trap |
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| WANG Yan,HAO Rui-ye. Exact Bright Soliton Solution of Gross-Pitaevskii Equation in Spherical Symmetry Non-harmonic Trap[J]. Nuclear Physics Review, 2011, 28(1): 51-54. DOI: 10.11804/NuclPhysRev.28.01.051 |
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| Authors: | WANG Yan HAO Rui-ye |
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| Affiliation: | Department of Electronic Information and Physics, Changzhi University, Changzhi 046011, Shanxi, China |
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| Abstract: | In this paper, we analyze Gross Pitaevskii equation which describes the dynamics of a bright soliton in trapped atomic Bose Einstein condensates, and obtain the exact bright soliton solution of Gross Pitaevskii equation in spherically symmetric non harmonic trap. |
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