Contour dynamics of two-dimensional dark solitons
Pattern Formation and Solitons
2022-04-20 v1
Abstract
Equations for contour dynamics of dark solitons are obtained for the general form of the nonlinearity function. Their self-similar solution which describes the nonlinear stage of the bending instability of dark solitons is studied in detail.
Cite
@article{arxiv.2201.06218,
title = {Contour dynamics of two-dimensional dark solitons},
author = {A. M. Kamchatnov},
journal= {arXiv preprint arXiv:2201.06218},
year = {2022}
}
Comments
6 pages, 3 figures