Logarithmic Bose–Einstein condensates with harmonic potential
Logarithmic Bose–Einstein condensates with harmonic potential
复制标题
具有谐波势的对数玻色-爱因斯坦凝聚
DOI:
10.3233/asy-191538
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发表时间:
2018
影响因子:
1.4
通讯作者:
M. Squassina
中科院分区:
文献类型:
--
作者:
Alex H. Ardila;Liliana Cely;M. Squassina
In this paper, by using a compactness method, we study the Cauchy problem of the logarithmic Schr\"{o}dinger equation with harmonic potential. We then address the existence of ground states solutions as minimizers of the action on the Nehari manifold. Finally, we explicitly compute ground states (Gausson-type solution) and we show their orbital stability.