Mobility induces global synchronization of oscillators in periodic extended systems

Mostrar todas las versiones(3)

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...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Peruani, F., Nicola, E.M., Morelli, L.G.
Formato: Artículo publishedVersion
Lenguaje:Inglés
Publicado: 2010
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 paperaa:paper_13672630_v12_n_p_Peruani
record_format dspace
spelling paperaa:paper_13672630_v12_n_p_Peruani2023-06-12T16:49:56Z Mobility induces global synchronization of oscillators in periodic extended systems New J. Phys. 2010;12 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. 2010 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion application/pdf eng 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)
language Inglés
orig_language_str_mv eng
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 Artículo
Artículo
publishedVersion
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
publishDate 2010
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
_version_ 1769810134525018112

Ejemplares similares