Abstract
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 language | English |
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Pages (from-to) | 7142-7145 |
Number of pages | 4 |
Journal | Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics |
Volume | 61 |
Issue number | 6 B |
DOIs | |
State | Published - 2000 |