par Noullez, Alain ;Boon, Jean-Pierre
Référence Physica. D, 47, 1-2, page (212-215)
Publication Publié, 1991-01
Article révisé par les pairs
Résumé : We present the results of CA simulations of a moderately dense lattice gas using an extended version of the FHP model for colored automata. By tracking a tagged particle, we construct its velocity autocorrelation function and we show that the corresponding power spectrum exhibits a low-frequency contribution characteristic of the long-time power law behavior (≈ t-1, in 2D). © 1991.