Guiding-center solitons in rotating potentials
Optics
2009-11-13 v1 Pattern Formation and Solitons
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.
Cite
@article{arxiv.0705.3670,
title = {Guiding-center solitons in rotating potentials},
author = {Yaroslav V. Kartashov and Boris A. Malomed and Lluis Torner},
journal= {arXiv preprint arXiv:0705.3670},
year = {2009}
}