Stable stripe (quasi-one-dimensional) anti-dark and dark solitons for a (2 + 1)-dimensional nonlinear Schrödinger equation with a generalized nonlinearity and the third-order dispersion are presented. It is demonstrated that dark and anti-dark solitons can coexist, and their interactions (intersections) are studied in detail.
|Number of pages||9|
|Journal||Physics Letters, Section A: General, Atomic and Solid State Physics|
|State||Published - 18 Dec 2000|