Title:
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Self-organized criticality and synchronization in a coupled map lattice model of integrate-and-fire oscillators
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Author:
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Corral, Álvaro; Pérez-Vicente, Conrado, 1962-; Díaz Guilera, Albert; Arenas, Àlex
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Other authors:
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Universitat de Barcelona |
Abstract:
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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. |
Subject(s):
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-Física estadística -Biofísica -Statistical physics -Biological and medical physics |
Rights:
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(c) American Physical Society, 1995
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Document type:
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Article Article - Published version |
Published by:
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American Physical Society
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