Stretched Markov nature of single-file self-dynamics

P. Kalinay; J. K. Percus

doi:10.1103/PhysRevE.76.041111

Stretched Markov nature of single-file self-dynamics

P. Kalinay, J. K. Percus

Mathematics

Research output: Contribution to journal › Article › peer-review

Abstract

We study the generalized diffusion of a tagged particle in a one-dimensional fluid of hard-point particles. The dynamics of a single particle in its nonuniform, nondeterministic environment is assumed known. On eliminating suitably defined transients from the exact solution, we find a universal form for the tagged particle dynamics when written in terms of stretched space and time, appearing as the classical telegrapher's equation.

Original language	English (US)
Article number	041111
Journal	Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
Volume	76
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevE.76.041111
State	Published - Oct 5 2007

ASJC Scopus subject areas

Statistical and Nonlinear Physics
Statistics and Probability
Condensed Matter Physics

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10.1103/PhysRevE.76.041111

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Stretched Markov nature of single-file self-dynamics

Abstract

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