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Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/46679
Título

Shear Diversity Prevents Collective Synchronization

AutorMontbrió, Ernest; Pazó, Diego
Fecha de publicaciónjun-2011
EditorAmerican Physical Society
CitaciónPhysical Review Letters 106(25): 191801 (2011)
ResumenLarge ensembles of heterogeneous oscillators often exhibit collective synchronization as a result of mutual interactions. If the oscillators have distributed natural frequencies and common shear (or nonisochronicity), the transition from incoherence to collective synchronization is known to occur at large enough values of the coupling strength. However, here we demonstrate that shear diversity cannot be counterbalanced by diffusive coupling leading to synchronization. We present the first analytical results for the Kuramoto model with distributed shear and show that the onset of collective synchronization is impossible if the width of the shear distribution exceeds a precise threshold.
Descripción4 páginas, 2 figuras.-- PACS numbers: 05.45.Xt
Versión del editorhttp://dx.doi.org/10.1103/PhysRevLett.106.254101
URIhttp://hdl.handle.net/10261/46679
DOI10.1103/PhysRevLett.106.254101
ISSN0031-9007
E-ISSN1079-7114
Aparece en las colecciones: (IFCA) Artículos
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