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Adiabatic dynamics of periodic waves in Bose-Einstein condensate with time dependent atomic scattering length

F. Kh. Abdullaev·A. M. Kamchatnov·V. V. Konotop·V. A. Brazhnyi
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Abstract

Evolution of periodic matter waves in one-dimensional Bose-Einstein condensates with time dependent scattering length is described. It is shown that variation of the effective nonlinearity is a powerful tool for controlled generation of bright and dark solitons starting with periodic waves.

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F. Kh. Abdullaev, A. M. Kamchatnov, V. V. Konotop, V. A. Brazhnyi. 2003-07-09. Adiabatic dynamics of periodic waves in Bose-Einstein condensate with time dependent atomic scattering length. https://doi.org/10.1103/physrevlett.90.230402

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