Strong-coupling phenomena for impurity atoms interacting with condensate fluctuations. University of Antwerp
In short, cold atomic gases appear as a new and potent way to investigate an essential problem in many-body physics: particles (strongly) coupled to a bath of bosons. This basic problem falls precisely in the expertise of our research group, so we do not want to miss out on this opportunity to valorize previous results. We plan to develop the path-integral treatment so that it describes the polaronic effect in cold atomic gases on three levels: ...