The present work considers an electron gas where ion contributions to the static potential may be neglected. The influence of temperature on the static potential and also on the screening length are derived. In the present contribution the temperature issue for a Fermi gas is treated in its non-relativistic as well as relativistic form. The effect of an extraneous ion in a degenerate Fermi plasma is analysed and a temperature dependent electrostatic shielding length in a degenerate Fermi plasma is determined.

中文翻译：

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费米等离子体中的筛选效应

本工作考虑一种可以忽略离子对静电势的贡献的电子气。得出温度对静电势以及屏蔽长度的影响。在目前的贡献中，费米气体的温度问题以其相对论和相对论的形式被处理。分析了简并费米等离子体中外来离子的影响，并确定了简并费米等离子体中与温度有关的静电屏蔽长度。