Ground States of Attractive Bose Gases in Rotating Anharmonic Traps

Yujin Guo, Yan Li, Yong Luo

This paper is concerned with ground states of attractive Bose gases confined in an anharmonic trap $V(x)=\omega (|x{|}^2+k|x{|}^4)$ rotating at the velocity $\Omega >0$, where $\omega >0$ denotes the tr…