Three-dimensional spinning solitons in the cubic-quintic nonlinear medium

D. Mihalache*, D. Mazilu, L. C. Crasovan, B. A. Malomed, F. Lederer

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review


In the framework of the standard cubic-quintic nonlinear Schrodinger model in a three-dimensional (3D) dispersive medium, one-parameter families of spatiotemporal spinning bright solitons were obtained. The solitons are in the form of a doughnut and are subject to an instability against azimuthal perturbations.

Original languageEnglish
Pages (from-to)7142-7145
Number of pages4
JournalPhysical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics
Issue number6 B
StatePublished - 2000


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