Correlations in ultracold trapped few-boson systems: Transition from condensation to fermionization
Correlations in ultracold trapped few-boson systems: Transition from condensation to fermionization
We study the correlation properties of the ground states of few ultracold bosons, trapped in double wells of varying barrier height in one dimension. Extending previous results on the signature of the transition from a Bose-condensed state via fragmentation to the hard-core limit, we provide a deeper understanding of that …