Volume 39_2_(2018)_347-362

Non-linear Gross-Pitaevskii dynamics of a 2D binary condensate: a numerical analysis.
Alessandro Michelangeli, Giuseppe Pitton

Abstract. We present a numerical study of the two-dimensional Gross-Pitaevskii systems in a wide range of relevant regimes of population ratios and intra-species and inter-species interactions. Our numerical method is based on a Fourier collocation scheme in space combined with a fourth order integrating factor scheme in time.

Rend. Mat. Appl. (7) 39 (2018) 347-362;  pdf