Oscillatory dissipative solitons stabilized by nonlinear gradient terms: The transition to localized spatiotemporal disorder

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dc.coverageDOI: 10.1103/PhysRevE.105.L062201
dc.creatorDescalzi, Orazio
dc.creatorCartes, Carlos
dc.creatorBrand, Helmut R.
dc.date2022
dc.date.accessioned2025-11-18T19:42:01Z
dc.date.available2025-11-18T19:42:01Z
dc.description<p>We investigate properties of oscillatory dissipative solitons (DSs) in a cubic complex Ginzburg-Landau equation stabilized by nonlinear gradient terms. As a main result we find a transition to dissipative solitons with spatiotemporal disorder as a function of the diffusion coefficient. This transition proceeds via quasiperiodicity and shows incommensurate satellites next to the fundamental frequency and its harmonics indicating a possible route to localized spatiotemporal chaos. The transition back to oscillatory DSs follows a similar scenario.</p>eng
dc.identifierhttps://investigadores.uandes.cl/en/publications/975c9a8f-b2ab-496c-8fba-da3a87b5bbf6
dc.identifier.urihttps://repositorio.uandes.cl/handle/uandes/52111
dc.languageeng
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.sourcevol.105 (2022) nr.5
dc.titleOscillatory dissipative solitons stabilized by nonlinear gradient terms: The transition to localized spatiotemporal disordereng
dc.typeArticleeng
dc.typeArtículospa
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