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http://hdl.handle.net/2445/45543
Title: | Tuning synchronization of integrate-and-fire oscillators through mobility |
Author: | Prignano, Luce Sagarra Pascual, Oleguer Josep Díaz Guilera, Albert |
Keywords: | Sincronització Caos (Teoria de sistemes) Geometria computacional Oscil·ladors elèctrics Synchronization Chaotic behavior in systems Computational geometry Electric oscillators |
Issue Date: | 13-Mar-2013 |
Publisher: | American Physical Society |
Abstract: | We analyze the emergence of synchronization in a population of moving integrate-and-fire oscillators. Oscillators, while moving on a plane, interact with their nearest neighbor upon firing time. We discover a nonmonotonic dependence of the synchronization time on the velocity of the agents. Moreover, we find that mechanisms that drive synchronization are different for different dynamical regimes. We report the extreme situation where an interplay between the time scales involved in the dynamical processes completely inhibits the achievement of a coherent state. We also provide estimators for the transitions between the different regimes. |
Note: | Reproducció del document publicat a: http://dx.doi.org/10.1103/PhysRevLett.110.114101 |
It is part of: | Physical Review Letters, 2013, vol. 110, num. 11, p. 114101-1-114101-5 |
URI: | http://hdl.handle.net/2445/45543 |
Related resource: | http://dx.doi.org/10.1103/PhysRevLett.110.114101 |
ISSN: | 0031-9007 |
Appears in Collections: | Articles publicats en revistes (Física de la Matèria Condensada) |
Files in This Item:
File | Description | Size | Format | |
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620531.pdf | 1.56 MB | Adobe PDF | View/Open |
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