Nonlinearity-induced symmetry breaking in a system of two parametrically driven Kerr-Duffing oscillators

Kurzanzeige
dc.contributor.authorHellbach, Felicitas
dc.contributor.authorDe Bernardis, Daniele
dc.contributor.authorSaur, M.
dc.contributor.authorCarusotto, Iacopo
dc.contributor.authorBelzig, Wolfgang
dc.contributor.authorRastelli, Gianluca
dc.date.accessioned2024-05-06T11:34:04Z
dc.date.available2024-05-06T11:34:04Z
dc.date.issued2024-05-02
dc.description.abstractWe study the classical dynamics of a system comprising a pair of Kerr-Duffing nonlinear oscillators, which are coupled through a nonlinear interaction and subjected to a parametric drive. Using the rotating wave approximation (RWA), we analyze the steady-state solutions for the amplitudes of the two oscillators. For the case of almost identical oscillators, we investigate separately the cases in which only one oscillator is parametrically driven and in which both oscillators are simultaneously driven. In the latter regime, we demonstrate that even when the parametric drives acting on the two oscillators are identical, the system can transition from a stable Nesymmetric solution to a broken-symmetry solution as the detuning is varied.
dc.description.versionsubmitted
dc.identifier.arxiv2405.01377
dc.identifier.urihttps://kops.uni-konstanz.de/handle/123456789/69929
dc.language.isoeng
dc.subjectClassical Physics
dc.subjectMesoscale and Nanoscale Physics
dc.subjectOptics
dc.subjectoscillation
dc.subject.ddc530
dc.titleNonlinearity-induced symmetry breaking in a system of two parametrically driven Kerr-Duffing oscillatorseng
dc.typePREPRINT
dspace.entity.typePublication
kops.citation.bibtex
@unpublished{Hellbach2024-05-02Nonli-69929,
  title={Nonlinearity-induced symmetry breaking in a system of two parametrically driven Kerr-Duffing oscillators},
  year={2024},
  author={Hellbach, Felicitas and De Bernardis, Daniele and Saur, M. and Carusotto, Iacopo and Belzig, Wolfgang and Rastelli, Gianluca}
}
kops.citation.iso690HELLBACH, Felicitas, Daniele DE BERNARDIS, M. SAUR, Iacopo CARUSOTTO, Wolfgang BELZIG, Gianluca RASTELLI, 2024. Nonlinearity-induced symmetry breaking in a system of two parametrically driven Kerr-Duffing oscillatorsdeu
kops.citation.iso690HELLBACH, Felicitas, Daniele DE BERNARDIS, M. SAUR, Iacopo CARUSOTTO, Wolfgang BELZIG, Gianluca RASTELLI, 2024. Nonlinearity-induced symmetry breaking in a system of two parametrically driven Kerr-Duffing oscillatorseng
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