| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5449254 | Optics Communications | 2017 | 5 Pages |
Abstract
Completely stable two-dimensional ring dark soliton in nonlocal media with an arbitrary degree of nonlocality are investigated. The exact solution of the ring dark solitons is obtained with the variational method and a cylindrical nonlocal response function. The analytical results are confirmed by directly numerical simulations. We also analytically and numerically study the expansion dynamics of the gray ring dark solitons in detail.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Wei Chen, Qi Wang, Jielong Shi, Ming Shen,