Bright soliton trains of trapped Bose-Einstein condensates

U. Al Khawaja; H. T. C. Stoof; R. G. Hulet; K. E. Strecker; G. B. Partridge

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Bright soliton trains of trapped Bose-Einstein condensates

U. Al Khawaja·H. T. C. Stoof·R. G. Hulet·K. E. Strecker·G. B. Partridge

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Abstract

We variationally determine the dynamics of bright soliton trains composed of harmonically trapped Bose-Einstein condensates with attractive interatomic interactions. In particular, we obtain the interaction potential between two solitons. We also discuss the formation of soliton trains due to the quantum mechanical phase fluctuations of a one-dimensional condensate.

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U. Al Khawaja, H. T. C. Stoof, R. G. Hulet, K. E. Strecker, G. B. Partridge. 2002-06-11. Bright soliton trains of trapped Bose-Einstein condensates. https://arxiv.org/abs/cond-mat/0206184

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