摘要
本文提出了一个严格求解多粒子空穴态密度中泡利原理效应的方法,并以激子模型为例给出了等间隔单粒子能级密度模型中的态密度的精确表示以及泡利原理修正值.结果表明,严格的泡利修正值要比以往用的Kalbach近似值大一倍多,相应地,激子态间跃迁率及平衡激子数也出现明显变化.
A method to calculate the effect of the Pauli exclusion principle in multiparticle and hole state densities has been proposed. As the physical application, the exact Pauli exclusion correlation values have been calculated in the equidistant spacing model. The exact Pauli exclusion correlation values are obviously larger than that used before, such as the kalbach's values. Correspondinyly the internal transition rates and equilibrium exciton number have been changed.
出处
《高能物理与核物理》
CSCD
北大核心
1989年第9期822-832,共11页
High Energy Physics and Nuclear Physics
