2 papers
cond-mat.quant-gas2019
Few-body bound states of two-dimensional bosons
G. Guijarro, G. E. Astrakharchik, J. Boronat +2
We study clusters of the type AB with in a two-dimensional mixture of A and B bosons, with attractive AB and equally repulsive AA and BB interactions. In or…
cond-mat.quant-gas2018
One-dimensional three-boson problem with two- and three-body interactions
G. Guijarro, A. Pricoupenko, G. E. Astrakharchik +2
We solve the three-boson problem with contact two- and three-body interactions in one dimension and analytically calculate the ground and excited trimer-state energies. Then, by us…