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arXiv · 1202.0599

Nonperiodic oscillation of bright solitons in the condensates with a periodically oscillating harmonic potential

Z. M. He·D. L. Wang·Y. C. She·J. W. Ding
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Abstract

Considering a periodically oscillating harmonic potential, we explore the dynamics properties of bright solitons in a Bose-Einstein condensate. It is found that under a slower oscillating potential, soliton movement exhibits a nonperiodic oscillation while it is hardly affected under a fast oscillating potential. Furthermore, the head-on and/or "chase" collisions of two solitons have been obtained, which can be controlled by the oscillating frequency of potential.

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Z. M. He, D. L. Wang, Y. C. She, J. W. Ding. 2012-02-03. Nonperiodic oscillation of bright solitons in the condensates with a periodically oscillating harmonic potential. https://doi.org/10.5560/zna.2012-0085

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