Effective Coulomb Logarithm for One Component Plasma

Sergey A. Khrapak

doi:10.1063/1.4804341

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arXiv · 1304.7134

Effective Coulomb Logarithm for One Component Plasma

Sergey A. Khrapak

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Abstract

An expression for the effective Coulomb logarithm in one-component-plasma is proposed, which allows to extend the applicability of the classical formula for the self-diffusion coefficient to the strongly coupled regime. The proposed analytical approximation demonstrates reasonable agreement with previous numerical simulation results. Relevance to weakly screened Yukawa systems (and, in particular, complex plasmas) is discussed.

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Sergey A. Khrapak. 2013-04-26. Effective Coulomb Logarithm for One Component Plasma. https://doi.org/10.1063/1.4804341

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