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Article

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Published version

Publication date

1995

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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/13303

Self-organized criticality and synchronization in a coupled map lattice model of integrate-and-fire oscillators

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http://dx.doi.org/10.1103/PhysRevLett.74.118

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.

Subject

Física estadística, Biofísica

Subject (English)

Statistical physics, Biological and medical physics

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Articles publicats en revistes (Física de la Matèria Condensada)

Citation

CORRAL, Álvaro, et al. Self-organized criticality and synchronization in a coupled map lattice model of integrate-and-fire oscillators. Physical Review Letters. 1995. Vol. 74, num. 1, pags. 118-121. ISSN 0031-9007. [consulted: 13 of August of 2026]. Available at: https://hdl.handle.net/2445/13303

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