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| 概率密度流和能量密度流 | |
| 引用本文： | 沈爱梓.概率密度流和能量密度流[J].重庆工商大学学报(自然科学版),1988(2). |
| 作者姓名： | 沈爱梓 |
| 摘 要： | 本文用极分解法给出概率密度流和能量密度流的显式,得到混合量子体系的薛定格方程的等价方程,并讨论概率密度流和能量密度流的性质。 |
| 关 键 词： | 极分解 薛定格方程 混合量子体系 拉氏密度 概率密度流 能量密度流 密度函数近似 |
The Probability Density Current and the Energy Density Current |
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| Shen Aizi.The Probability Density Current and the Energy Density Current[J].Journal of Chongqing Technology and Business University:Natural Science Edition,1988(2). | |
| Authors: | Shen Aizi |
| Abstract: | In this paper, the explicit functionals of the probability density current and the energy density current are given out by a method of polar decomposition. It gets the equivalent equation of Schrodinger equation of (n_1+n_2)particle inhomogeneous quantum system. And the properties of the probability density current and the energy density current are also discussed. |
| Keywords: | Polar decomposition Schrodinger equation Lagrangian density Inhomogeneous quantum system Energy density current Probability density current Density functional approach |
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