Asymptotic time behavior of the velocity autocorrelation function
- 1 April 1983
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 27 (4) , 2241-2244
- https://doi.org/10.1103/physreva.27.2241
Abstract
The asymptotic time behavior of the velocity autocorrelation function has been investigated by means of molecular dynamics with and without the presence of three-body forces, respectively. It turned out that the long-time tail is strongly influenced by three-body forces. The famous law has been observed in the calculation with the presence of three-body forces.
Keywords
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