Two-component gap solitons with linear interconversion
Other Condensed Matter
2009-11-13 v1 Pattern Formation and Solitons
Abstract
We consider one-dimensional solitons in a binary Bose-Einstein condensate with linear coupling between the components, trapped in an optical-lattice potential. The inter-species and intra-species interactions may be both repulsive or attractive. Main effects considered here are spontaneous breaking of the symmetry between components in symmetric and antisymmetric solitons, and spatial splitting between the components. These effects are studied by means of a variational approximation and numerical simulations.
Cite
@article{arxiv.0812.3092,
title = {Two-component gap solitons with linear interconversion},
author = {Sadhan K. Adhikari and Boris A. Malomed},
journal= {arXiv preprint arXiv:0812.3092},
year = {2009}
}
Comments
4 pages, 9 figures