Discreteness-induced oscillatory instabilities of dark solitons
Download (334.26 kB)
-
Altmetric Citations
Johansson, Magnus; Kivshar, Yuri
Description
We reveal that even weak inherent discreteness of a nonlinear model can lead to instabilities of the localized modes it supports. We present the first example of an oscillatory instability of dark solitons, and analyze how it may occur for dark solitons of the discrete nonlinear Schrödinger and generalized Ablowitz-Ladik equations. [S0031-9007(98)08088-0]
Collections | ANU Research Publications |
---|---|
Date published: | 1999-01-04 |
Type: | Journal article |
URI: | http://hdl.handle.net/10440/817 http://digitalcollections.anu.edu.au/handle/10440/817 |
Source: | Physical Review Letters |
DOI: | 10.1103/PhysRevLett.82.85 |
Download
File | Description | Size | Format | Image |
---|---|---|---|---|
Johansson_Discreteness1999.pdf | 334.26 kB | Adobe PDF |
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.
Updated: 17 November 2022/ Responsible Officer: University Librarian/ Page Contact: Library Systems & Web Coordinator