2 papers
cond-mat.other2005
Formation of Vector Solitary waves with Mixed Dispersion in Bose-Einstein Condensates
L. Plaja, J. San Roman
We demonstrate the existence of a new class of two-component vector solitary waves in which dispersion coefficients have of opposite signs. Stability is achieved by inclusion of an…
cond-mat.soft2004
Dynamics of the Formation of Bright Solitary Waves of Bose-Einstein Condensates in Optical Lattices
L. Plaja, J. San Roman
We present a detailed description of the formation of bright solitary waves in optical lattices. To this end, we have considered a ring lattice geometry with large radius. In this…