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Soliton complexes in dissipative systems: vibrating, shaking and mixed soliton pairs

Soto-Crespo, Jose M; Grelu, Philippe; Akhmediev, Nail; Devine, Natasha


We show, numerically, that coupled soliton pairs in nonlinear dissipative systems modeled by the cubic-quintic complex Ginzburg-Landau equation can exist in various forms. They can be stationary, or they can pulsate periodically, quasiperiodically, or chaotically, as is the case for single solitons. In particular, we have found various types of vibrating and shaking soliton pairs. Each type is stable in the sense that a given bound state exists in the same form indefinitely. New solutions...[Show more]

CollectionsANU Research Publications
Date published: 2007-01-25
Type: Journal article
Source: Physical Review E-Statistical, Nonlinear and Soft Matter Physics
DOI: 10.1103/PhysRevE.75.016613


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