We obtained an expression for the Coulomb logarithm for a dense semiclassical plasma based on momentum transport cross sections using an effective interaction potential. It was shown that for densities and temperatures corresponding to the dense semiclassical plasma our results are in good agreement with MD simulations. We applied the Coulomb logarithm for the calculation of the Dreicer field. The case of dense non-thermal Lorentzian semiclassical plasma was considered, too.

中文翻译：

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稠密半经典等离子体中的库仑对数和德莱塞场

我们使用有效相互作用势获得了基于动量传输截面的致密半经典等离子体的库仑对数表达式。结果表明，对于对应于致密半经典等离子体的密度和温度，我们的结果与 MD 模拟非常一致。我们应用库仑对数来计算 Dreicer 场。还考虑了致密的非热洛伦兹半经典等离子体的情况。