102 citations · 416 across the 21 of their papers we have counts for
4 papers · 1 filter
Gas-to-soliton transition of attractive bosons on a spherical surface
A. Tononi, G. E. Astrakharchik, D. S. Petrov
We investigate the ground state properties of bosons with attractive zero-range interactions characterized by the scattering length and confined to the surface of a spher…
Heavy-light clusters of two-dimensional fermions
J. Givois, A. Tononi, D. S. Petrov
We study binding of identical heavy fermions by a light atom in two dimensions assuming zero-range attractive heavy-light interactions. By using the mean-field theory valid for…
Shell-shaped atomic gases
A. Tononi, L. Salasnich
We review the quantum statistical properties of two-dimensional shell-shaped gases, produced by cooling and confining atomic ensembles in thin hollow shells. We consider both spher…
Low-dimensional quantum gases in curved geometries
A. Tononi, L. Salasnich
Atomic gases confined in curved geometries are characterized by distinctive features that are absent in their flat counterparts, such as periodic boundaries, local curvature, and n…