TY - JOUR
T1 - Memory function for the velocity autocorrelation function at moderate densities
AU - Marchetti, Maria Cristina
AU - Dufty, James W.
PY - 1980/1/1
Y1 - 1980/1/1
N2 - The memory function for the velocity autocorrelation function is evaluated at low and moderate densities for the square well potential. Short time deviations from the Boltzmann-Lorentz result are calculated for both incomplete scattering events and bound pairs. It is shown that the bound states are responsible for certain structural anomalies found in recent molecular dynamics simulation at low temperature.
AB - The memory function for the velocity autocorrelation function is evaluated at low and moderate densities for the square well potential. Short time deviations from the Boltzmann-Lorentz result are calculated for both incomplete scattering events and bound pairs. It is shown that the bound states are responsible for certain structural anomalies found in recent molecular dynamics simulation at low temperature.
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U2 - 10.1016/0009-2614(80)80119-9
DO - 10.1016/0009-2614(80)80119-9
M3 - Article
AN - SCOPUS:10844277540
SN - 0009-2614
VL - 70
SP - 539
EP - 543
JO - Chemical Physics Letters
JF - Chemical Physics Letters
IS - 3
ER -