Mobility induces global synchronization of oscillators in periodic extended systems

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We study the synchronization of locally coupled noisy phase oscillators that move diffusively in a one-dimensional ring. Together with the disordered and the globally synchronized states, the system also exhibits wavelike states displaying local order. We use a statistical description valid for a la...

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Autores principales: Peruani, F., Nicola, E.M., Morelli, L.G.
Formato: JOUR
Materias:
Attractor basins
Extended systems
Finite systems
Global synchronization
Langevin simulations
Local order
Phase oscillators
Statistical descriptions
Wave-like solutions
Synchronization
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_13672630_v12_n_p_Peruani
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_13672630_v12_n_p_Peruani
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spelling todo:paper_13672630_v12_n_p_Peruani2023-10-03T16:11:25Z Mobility induces global synchronization of oscillators in periodic extended systems Peruani, F. Nicola, E.M. Morelli, L.G. Attractor basins Extended systems Finite systems Global synchronization Langevin simulations Local order Phase oscillators Statistical descriptions Wave-like solutions Synchronization We study the synchronization of locally coupled noisy phase oscillators that move diffusively in a one-dimensional ring. Together with the disordered and the globally synchronized states, the system also exhibits wavelike states displaying local order. We use a statistical description valid for a large number of oscillators to show that for any finite system there is a critical mobility above which all wave-like solutions become unstable. Through Langevin simulations, we show that the transition to global synchronization is mediated by a shift in the relative size of attractor basins associated with wavelike states. Mobility disrupts these states and paves the way for the system to attain global synchronization. © IOP Publishing Ltd and Deutsche Physikalische Gesellschaft. Fil:Peruani, F. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_13672630_v12_n_p_Peruani
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Attractor basins
Extended systems
Finite systems
Global synchronization
Langevin simulations
Local order
Phase oscillators
Statistical descriptions
Wave-like solutions
Synchronization
spellingShingle Attractor basins
Extended systems
Finite systems
Global synchronization
Langevin simulations
Local order
Phase oscillators
Statistical descriptions
Wave-like solutions
Synchronization
Peruani, F.
Nicola, E.M.
Morelli, L.G.
Mobility induces global synchronization of oscillators in periodic extended systems
topic_facet Attractor basins
Extended systems
Finite systems
Global synchronization
Langevin simulations
Local order
Phase oscillators
Statistical descriptions
Wave-like solutions
Synchronization
description We study the synchronization of locally coupled noisy phase oscillators that move diffusively in a one-dimensional ring. Together with the disordered and the globally synchronized states, the system also exhibits wavelike states displaying local order. We use a statistical description valid for a large number of oscillators to show that for any finite system there is a critical mobility above which all wave-like solutions become unstable. Through Langevin simulations, we show that the transition to global synchronization is mediated by a shift in the relative size of attractor basins associated with wavelike states. Mobility disrupts these states and paves the way for the system to attain global synchronization. © IOP Publishing Ltd and Deutsche Physikalische Gesellschaft.
format JOUR
author Peruani, F.
Nicola, E.M.
Morelli, L.G.
author_facet Peruani, F.
Nicola, E.M.
Morelli, L.G.
author_sort Peruani, F.
title Mobility induces global synchronization of oscillators in periodic extended systems
title_short Mobility induces global synchronization of oscillators in periodic extended systems
title_full Mobility induces global synchronization of oscillators in periodic extended systems
title_fullStr Mobility induces global synchronization of oscillators in periodic extended systems
title_full_unstemmed Mobility induces global synchronization of oscillators in periodic extended systems
title_sort mobility induces global synchronization of oscillators in periodic extended systems
url http://hdl.handle.net/20.500.12110/paper_13672630_v12_n_p_Peruani
work_keys_str_mv AT peruanif mobilityinducesglobalsynchronizationofoscillatorsinperiodicextendedsystems
AT nicolaem mobilityinducesglobalsynchronizationofoscillatorsinperiodicextendedsystems
AT morellilg mobilityinducesglobalsynchronizationofoscillatorsinperiodicextendedsystems
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