Limiting profiles of two-component attractive Bose-Einstein condensates passing an obstacle

被引：0
作者：
Yinbin Deng
Yujin Guo
Liangshun Xu
机构：
[1] Central China Normal University,School of Mathematics and Statistics, Hubei Key Laboratory of Mathematical Sciences
来源：
Science China Mathematics | 2023年 / 66卷
关键词：
Bose-Einstein condensates; Gross-Pitaevskii functional; nonlinear elliptic system; 35B25;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper is concerned with ground states of two-component trapped Bose-Einstein condensates passing an obstacle in ℝ2, where the intraspecies interactions are attractive and the interspecies interactions are repulsive. We address the classification on the existence and non-existence of ground states. The limiting profiles of ground states are also studied by the energy analysis and the elliptic partial differential equation theory.
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页码：1767 / 1788
页数：21
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