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arXiv · 0705.3670

Guiding-center solitons in rotating potentials

Yaroslav V. Kartashov·Boris A. Malomed·Lluis Torner
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Abstract

We demonstrate that rotating quasi-one-dimensional potentials, periodic or parabolic, support solitons in settings where they are otherwise impossible. Ground-state and vortex solitons are found in defocusing media, if the rotation frequency exceeds a critical value. The revolving periodic potentials exhibit the strongest stabilization capacity at a finite optimum value of their strength, while the rotating parabolic trap features a very sharp transition to stability with the increase of rotation frequency.

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Yaroslav V. Kartashov, Boris A. Malomed, Lluis Torner. 2007-05-24. Guiding-center solitons in rotating potentials. https://doi.org/10.1103/physreva.75.061602

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