Two-component gap solitons with linear interconversion
Data
2009-01-01
Título da Revista
ISSN da Revista
Título de Volume
Editor
Amer Physical Soc
Resumo
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- and intraspecies interactions may be either repulsive or attractive. The 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.
Descrição
Palavras-chave
Bose-Einstein condensation, numerical analysis, optical lattices, solitons, variational techniques
Como citar
Physical Review A. College Pk: Amer Physical Soc, v. 79, n. 1, p. 4, 2009.