Periodical collision between hollow solitons in (2+1)-dimensional nonlocal nonlinear Schrödinger equation
We theoretically investigate the co-propagation characteristics of two hollow solitons in (2+1)-dimensional nonlocal nonlinear Schrödinger equation, which can be regarded as a mathematical model of optical nonlocal nonlinear media. It is found that the two solitons always collide periodically. The i...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2019-06-01
|
| Series: | Results in Physics |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379719311015 |