Oscillating decorated interfaces in parametrically driven systems
Author
dc.contributor.author
Berríos Caro, Ernesto
Author
dc.contributor.author
Clerc Gavilán, Marcel
Author
dc.contributor.author
Ferre, M. A.
Author
dc.contributor.author
León, A. O.
Admission date
dc.date.accessioned
2018-07-25T19:43:34Z
Available date
dc.date.available
2018-07-25T19:43:34Z
Publication date
dc.date.issued
2018
Cita de ítem
dc.identifier.citation
Physical Review E Volumen: 97 Número: 1 Número de artículo: 012207
es_ES
Identifier
dc.identifier.other
10.1103/PhysRevE.97.012207
Identifier
dc.identifier.uri
https://repositorio.uchile.cl/handle/2250/150277
Abstract
dc.description.abstract
Macroscopic systems forced by the temporal modulation of their parameters exhibit complex interfaces between symmetric states. Here we investigate the origin of the transition from a flat to an oscillating decorated interface. Based on a model that describes a magnetic plane under the influence of an oscillating magnetic field and an extended Josephson junction under the influence of an alternating current, we derive a simple model that accounts for the interface dynamics. Analytically this model allows us to reveal that this transition is a parametric resonance between the frequencies of interface modes and the forcing. Numerical simulations of magnetic systems, extended Josephson junctions, and our simplified model show quite good agreement.
es_ES
Patrocinador
dc.description.sponsorship
FONDECYT
1150507
CONICYT through Becas Magister Nacional
22151824
JSPS KAKENHI
26103006
CONICYT Becas Chile
74170017