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http://hdl.handle.net/2445/18758| Title: | Colored noise in spatially extended systems |
| Author: | García Ojalvo, Jordi Sancho, José M. |
| Keywords: | Física matemàtica Física estadística Termodinàmica Sistemes dinàmics diferenciables Mathematical physics Statistical physics Thermodynamics Differentiable dynamical systems |
| Issue Date: | 1994 |
| Publisher: | The American Physical Society |
| Abstract: | We study the effects of time and space correlations of an external additive colored noise on the steady-state behavior of a time-dependent Ginzburg-Landau model. Simulations show the existence of nonequilibrium phase transitions controlled by both the correlation time and length of the noise. A Fokker-Planck equation and the steady probability density of the process are obtained by means of a theoretical approximation. |
| Note: | Reproducció document publicat a: http://dx.doi.org/10.1103/PhysRevE.49.2769 |
| It is part of: | Physical Review E, 1994, vol. 49, núm. 4, p. 2769-2778 |
| URI: | http://hdl.handle.net/2445/18758 |
| Related resource: | http://dx.doi.org/10.1103/PhysRevE.49.2769 |
| ISSN: | 1063-651X |
| Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
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