| 一维电子气在谐振势中的两粒子精确解 |
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| 引用本文： | 朱伶俊,祁飞. 一维电子气在谐振势中的两粒子精确解[J]. 长春大学学报, 2012, 0(4): 429-431 |
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| 作者姓名： | 朱伶俊 祁飞 |
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| 作者单位： | 浙江师范大学物理与信息工程学院 |
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| 摘 要： | 利用分离变量法,对在谐振势中一维电子气的两粒子问题进行了研究。研究表明：随着电子-电子相互作用强度的增大,两粒子的密度分布由单峰结构逐步被劈裂成双峰结构,而两粒子的能级差却随着相互作用强度的增大而减小,直至为零。
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| 关 键 词： | 一维电子气 谐振势 密度分布 |
Exact Solution to Two-particle of One-dimensional Electron Gas in Harmonic Trap |
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| ZHU Ling-jun,QI Fei. Exact Solution to Two-particle of One-dimensional Electron Gas in Harmonic Trap[J]. Journal of Changchun University, 2012, 0(4): 429-431 |
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| Authors: | ZHU Ling-jun QI Fei |
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| Affiliation: | (College of Physics and Information Engineering,Zhejiang Normal University,Jinhua 321004,China) |
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| Abstract: | By using the method of separation of variables,this paper discusses two-particle of one-dimensional electron gas in harmonic trap,showing that,with the increase of electron-electron interaction strength,the density profile of two-particle changes from single peak structure to double peak structure step by step,while the energy difference decreases,until to zero. |
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| Keywords: | one-dimensional electron gas harmonic trap density profile |
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