Rotating quantum droplets confined in an anharmonic potential
arXiv:2312.03615 · doi:10.1103/PhysRevA.109.043304
Abstract
We investigate the rotational properties of quantum droplets, which form in a mixture of two Bose-Einstein condensates, in the presence of an anharmonic trapping potential. We identify various phases as the atom number and the angular momentum/angular velocity of the trap vary. These phases include center-of-mass-like excitation (without, or with vortices), vortices of single and multiple quantization, etc. Finally, we compare our results with those of the single-component problem.
arXiv comment11 pages, 7 figures
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