Quantum rotor in a two-dimensional mesoscopic Bose gas

M Suchorowski, A Badamshina, M Lemeshko… - arXiv preprint arXiv …, 2024 - arxiv.org
We investigate a molecular quantum rotor in a two-dimensional Bose-Einstein condensate.
The focus is on studying the angulon quasiparticle concept in the crossover from few-to …