| 量子等离子体的动力学方程与动屏蔽势 |
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| 引用本文： | 杨伯君. 量子等离子体的动力学方程与动屏蔽势[J]. 北京邮电大学学报, 1990, 13(2): 18 |
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| 作者姓名： | 杨伯君 |
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| 作者单位： | 北京邮电学院基础部 |
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| 摘 要： | 给出了在空间准均匀情况下,量子等离子体的动力学方程,着重讨论了方程中多体效应带来的影响,它将自动引入动屏蔽势,不需要任何人为切断,可使碰撞积分自动收敛。动屏蔽势明显地给出了屏蔽效应与试探粒子速度的关系,也显示出电子与离子对屏蔽的不同效果.
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| 关 键 词： | 动力学方程 多体效应 动屏蔽势 电子与离子的屏蔽 |
Kinetic Equation of Quantum Plasma and Kinetic Shielding Potential |
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| Yang Bojun. Kinetic Equation of Quantum Plasma and Kinetic Shielding Potential[J]. Journal of Beijing University of Posts and Telecommunications, 1990, 13(2): 18 |
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| Authors: | Yang Bojun |
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| Abstract: | Kinetic equation of quantum plas-na is obtained for spatially quasi-homogeneous. This paper devotes much attention to the discussion of many-body effect in the equation.Kinetic shielding potential is obtained,with which colliding integration spontaneously converges without any artificial cut.The relations between the test particle velocity and shielding effect are shown in the kinetic shielding potential. |
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| Keywords: | kinetic equations many-body effect kinetic shielding potential shield of electron and ion |
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