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中国物理B：英文版

Nonautonomous dark soliton solutions in two-component Bose-Einstein condensates with a linear time-dependent potential

李秋艳, 王双进, 李再东

Published Jan 1, 2014• 1 citation
OpenAlex

Abstract

We report the analytical nonautonomous soliton solutions(NSSs) for two-component Bose–Einstein condensates with the presence of a time-dependent potential. These solutions show that the time-dependent potential can affect the velocity of NSS. The velocity shows the characteristic of both increasing and oscillation with time. A detailed analysis for the asymptotic behavior of NSSs demonstrates that the collision of two NSSs of each component is elastic.

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