2006/12/13 by Yuriy E. Kuzovlev, Kuzovlev, Yuriy E. · 1 citation
Economics, Econometrics and Finance · Mathematics · Physics and Astronomy · #Complex Systems and Time Series Analysis #FOS: Physical sciences #Mathematical Biology Tumor Growth #Soft Condensed Matter (cond-mat.soft) #Statistical Mechanics (cond-mat.stat-mech) #Statistical Mechanics and Entropy #Stochastic processes and financial applications #Theoretical and Computational Physics
paper · pdf · doi:10.48550/arxiv.cond-mat/0612325
openalex publication_date 2006/12/13 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
An attempt is made to compare statistical properties of self-diffusion of\nparticles constituting gases in infinite volume and on torus. In this second\npart, derivation, from BBGKY equations, of roughened model of self-diffusion is\nrevised as applied to finite N-particle gas under micro-canonical ensemble.\nThe model confirms existence of characteristic time \≈ N, in units of\nfree flight time, for cross-over between non-Gaussian and Gaussian regimes of\ndiffusion, but then loses its legacy.\n