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Title: Self-organized criticality and synchronization in a coupled map lattice model of integrate-and-fire oscillators
Author: Corral, Álvaro
Pérez-Vicente, Conrado, 1962-
Díaz Guilera, Albert
Arenas, Àlex
Keywords: Física estadística
Statistical physics
Biological and medical physics
Issue Date: 1995
Publisher: American Physical Society
Abstract: We introduce two coupled map lattice models with nonconservative interactions and a continuous nonlinear driving. Depending on both the degree of conservation and the convexity of the driving we find different behaviors, ranging from self-organized criticality, in the sense that the distribution of events (avalanches) obeys a power law, to a macroscopic synchronization of the population of oscillators, with avalanches of the size of the system.
Note: Reproducció digital del document proporcionada per PROLA i
It is part of: Physical Review Letters, 1995, vol. 74, núm. 1, p. 118-121
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ISSN: 0031-9007
Appears in Collections:Articles publicats en revistes (Física de la Matèria Condensada)

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