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dc.contributor.authorPelka, Karl-
dc.contributor.authorPeano, Vittorio-
dc.contributor.authorXuereb, Andre-
dc.date.accessioned2022-05-16T12:11:51Z-
dc.date.available2022-05-16T12:11:51Z-
dc.date.issued2020-
dc.identifier.citationPelka, K., Peano, V., & Xuereb, A. (2020). Chimera states in small optomechanical arrays. Physical Review Research, 2(1), 013201.en_GB
dc.identifier.urihttps://www.um.edu.mt/library/oar/handle/123456789/95695-
dc.description.abstractSynchronization of weakly coupled nonlinear oscillators is a ubiquitous phenomenon that has been observed across the natural sciences. We study the dynamics of optomechanical arrays—networks of mechanically compliant structures that interact with the radiation pressure force—which are driven to self-oscillation. These systems offer a convenient platform to study synchronization phenomena and have potential technological applications. We demonstrate that this system supports the existence of long-lived chimera states, where parts of the array synchronize while others do not. Through a combined numerical and analytical analysis we show that these chimera states can only emerge in the presence of mechanical frequency heterogeneity.en_GB
dc.language.isoenen_GB
dc.publisherAmerican Physical Societyen_GB
dc.rightsinfo:eu-repo/semantics/restrictedAccessen_GB
dc.subjectOptomechanicsen_GB
dc.subjectOscillators, Electricen_GB
dc.subjectNonlinear control theoryen_GB
dc.subjectNumerical analysisen_GB
dc.subjectSynchronizationen_GB
dc.titleChimera states in small optomechanical arraysen_GB
dc.typearticleen_GB
dc.rights.holderThe copyright of this work belongs to the author(s)/publisher. The rights of this work are as defined by the appropriate Copyright Legislation or as modified by any successive legislation. Users may access this work and can make use of the information contained in accordance with the Copyright Legislation provided that the author must be properly acknowledged. Further distribution or reproduction in any format is prohibited without the prior permission of the copyright holder.en_GB
dc.description.reviewedpeer-revieweden_GB
dc.identifier.doi10.1103/PhysRevResearch.2.013201-
dc.publication.titlePhysical Review Researchen_GB
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