BCS-BEC过渡区原子费米气体的动态性研究 |
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引用本文: | 官金兰,;房少梅.BCS-BEC过渡区原子费米气体的动态性研究[J].佛山科学技术学院学报(自然科学版),2014(4):5-12. |
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作者姓名: | 官金兰 ;房少梅 |
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作者单位: | [1]广东农工商职业技术学院基础部,广东广州510507; [2]华南农业大学理学院,广东广州510642 |
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基金项目: | 国家自然科学基金资助项目(11271141) |
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摘 要: | 研究BCS-BEC过渡区原子费米气体依赖时间的Ginzburg-Landau方程的平面波解及其动态性。主要研究该方程各个系数a、b、c、d 之间的关系,以及原子费米气体的化学势?和能量阀值2v ,温度T 和极化率h之间的关系。
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关 键 词: | TDGL方程 GL系数 平面波解 化学势 能量阀值 |
The dynamic research on the atomic fermi gas in the BCS-BEC crossover |
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Institution: | GUAN Jin-lan, FANG Shao-mei ( 1. Department of Basic Courses, Guangdong Agricultural Industry Business College, Guangzhou 510507, China; 2. College of Science, South China Agricultural University, Guangzhou 510642, China) |
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Abstract: | This paper studies the plane wave solution and its dynamic of the atomic fermic gas of the time-dependent Ginzburg-Landau (TDGL) equation in the BCS-BEC crossover. It mainly studies the relationship of the coefficients a ,b ,c and d of the TDGL equation, and the relationship between the chemical potential ?and the energy threshold 2v , the temperature T and the polarization h . |
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Keywords: | the TDGL equation the GL coefficient plane wave solutions chemical potential the energy threshold |
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