In this paper we develop a collective coordinate approach for the dynamics of two solitons, governed by the nonlocal Gross-Pitaevskii equation (GPE). The model adequately describes both the small amplitude and large amplitude dynamics of soliton bound states (also known as soliton molecules), including the dissociation phenomena. Detailed comparison between theoretical predictions and numerical simulations of the governing GPE is presented.
|Journal||Journal of Physics: Conference Series|
|Publication status||Published - Jul 11 2017|
|Event||International Conference Frontiers in Theoretical and Applied Physics, FTAPS 2017 - Sharjah, United Arab Emirates|
Duration: Feb 22 2017 → Feb 25 2017
ASJC Scopus subject areas
- Physics and Astronomy(all)