Coupling of Single-Particle and Collective Motions in a One-Component Plasma
- 24 November 1975
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 35 (21), 1455-1458
- https://doi.org/10.1103/physrevlett.35.1455
Abstract
We perform a microscopic calculation of the memory function of the velocity autocorrelation function in a classical one-component plasma. Our theory yields oscillatory behavior in the velocity autocorrelation function consistent with recent molecular-dynamics computations. We also calculate the self-diffusion coefficient as a function of density.Keywords
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