Non-linear Gross-Pitaevskii dynamics of a 2D binary condensate: a numerical analysis
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Date
2018-09
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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.
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Keywords
Bose-Einstein condensation, multi-component mixtures, non-linear Gross-Pitaevskii system, Fourier pseudo-spectral method, integrating factor method