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Published version

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1994

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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/18725

Mean field model for spatially extended systems in the presence of multiplicative noise

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http://dx.doi.org/10.1103/PhysRevE.49.2639

Abstract

We present a mean field model that describes the effect of multiplicative noise in spatially extended systems. The model can be solved analytically. For the case of the phi4 potential it predicts that the phase transition is shifted. This conclusion is supported by numerical simulations of this model in two dimensions.

Subject

Física estadística, Termodinàmica, Sistemes dinàmics diferenciables, Dinàmica de fluids

Subject (English)

Statistical physics, Thermodynamics, Differentiable dynamical systems, Fluid dynamics

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Articles publicats en revistes (Física Quàntica i Astrofísica)

Citation

BROECK, C. van den (Christian), et al. Mean field model for spatially extended systems in the presence of multiplicative noise. Physical Review E. 1994. Vol. 49, num. 4, pags. 2639-2643. ISSN 1539-3755. [consulted: 18 of August of 2026]. Available at: https://hdl.handle.net/2445/18725

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