Analytical model for a crossover between uncorrelated and fractal behaviour of a self-repulsive chain

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dc.creatorRubtsov, A. N.
dc.date2000-11-17
dc.date2000-11-22
dc.date.accessioned2026-07-07T02:39:23Z
dc.date.available2026-07-07T02:39:23Z
dc.descriptionThe thermodynamics of a long self-repulsive chain is studied. In $D<4$ dimensions it shows two distinctly different regimes, corresponding to weak and strong correlations in the system. A simple microscopic analytical model is presented which successfully describes both the regimes. The self-consistent scheme is used, in which the center of mass of a chain is fixed explicitly. This allows to take correlations into account in an indirect manner.
dc.description9 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0011304
dc.identifierhttp://arxiv.org/abs/cond-mat/0011304
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/17039
dc.subjectStatistical Mechanics
dc.titleAnalytical model for a crossover between uncorrelated and fractal behaviour of a self-repulsive chain
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