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On Brownian motion in ideal gas and related principles

2008/06/25 by Yuriy E. Kuzovlev, Kuzovlev, Yuriy E.
Physics and Astronomy · #FOS: Physical sciences #Soft Condensed Matter (cond-mat.soft) #Statistical Mechanics (cond-mat.stat-mech) #cond-mat.soft #cond-mat.stat-mech

paper · pdf · doi:10.48550/arxiv.0806.4157

14 pages, no figures, LaTeX elsart3p

arxiv created 2008/06/25 · arxiv updated 2009/12/01

Abstract

Brownian motion of particle interacting with atoms of ideal gas is discussed as a key problem of kinetics lying at the border between ``dead'' systems like the Lorentz gas or formal constructs of conceptual Boltzmannian kinetics and actual ``alive'' systems like mere gas possessing scaleless (1/f) fluctuations in their kinetic characteristics (e.g. in diffusuvity and mobility of the ``Brownian particle'').

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