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Artículo
Generation of localized modes in an electrical lattice using subharmonic driving
dc.creator | English, Lars Q. | |
dc.creator | Palmero Acebedo, Faustino | |
dc.creator | Candiani, P. | |
dc.creator | Cuevas-Maraver, Jesús | |
dc.creator | Carretero-González, Ricardo | |
dc.creator | Kevrekidis, Panayotis G. | |
dc.creator | Sievers, Albert J. | |
dc.date.accessioned | 2015-02-03T06:58:20Z | |
dc.date.available | 2015-02-03T06:58:20Z | |
dc.date.issued | 2012 | |
dc.identifier.issn | 0031-9007 | es |
dc.identifier.issn | 1079-7114 | es |
dc.identifier.uri | http://hdl.handle.net/11441/18251 | |
dc.description.abstract | We show experimentally and numerically that an intrinsic localized mode (ILM) can be stably produced (and experimentally observed) via subharmonic, spatially homogenous driving in the context of a nonlinear electrical lattice. The precise nonlinear spatial response of the system has been seen to depend on the relative location in frequency between the driver frequency, $\omega_d$, and the bottom of the linear dispersion curve, $\omega_0$. If $\omega_d / 2$ lies just below $\omega_0$, then a single ILM can be generated in a 32-node lattice, whereas when $\omega_d / 2$ lies within the dispersion band, a spatially extended waveform resembling a train of ILMs results. To our knowledge, and despite its apparently broad relevance, such an experimental observation of subharmonically driven ILMs has not been previously reported. | es |
dc.language.iso | eng | es |
dc.relation.ispartof | Physical Review Letters (2012, v. 108, n. 8, p. 084101-01-084101-5) | |
dc.rights | Atribución-NoComercial-SinDerivadas 4.0 España | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Generation of localized modes in an electrical lattice using subharmonic driving | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física Aplicada I | es |
dc.relation.publisherversion | http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.108.084101 | es |
dc.relation.publisherversion | 10.1103/PhysRevLett.108.084101 | es |
dc.identifier.idus | https://idus.us.es/xmlui/handle/11441/18251 |
Ficheros | Tamaño | Formato | Ver | Descripción |
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PRL_Cuevas_12_Feb.pdf | 1.504Mb | [PDF] | Ver/ | |