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Tracer diffusion on two coupled lines: The long-time tail of the velocity autocorrelation function compared to the mode-coupling prediction |
Henk van Beijeren 2, Ryszard Kutner 1, Klaus W. Kehr 3 |
1. Faculty of Physics, University of Warsaw (FPUW), Pasteura 5, Warsaw 02-093, Poland |
Abstract |
Mode-coupling predictions for the long-time behavior of the mean-square displacement of tracer particle diffusion in a quasi-one-dimensional lattice-gas model are compared with the results of Monte Carlo simulations. Furthermore, the internal consistency of an approximate theory is investigated under the assumption that mode-coupling theory is valid. Physical Review B 32 (1985), 466. |
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Presentation: Article at Econophysics group of Ryszard Kutner, by Ryszard KutnerSee On-line Journal of Econophysics group of Ryszard Kutner Submitted: 2016-03-29 11:14 Revised: 2016-03-29 11:14 |