5 citations · 17 across the 5 of their papers we have counts for
5 papers
Localization landscape for interacting Bose gases in one-dimensional speckle potentials
Filippo Stellin, Marcel Filoche, Frédéric Dias
While the properties and the shape of the ground state of a gas of ultracold bosons are well understood in harmonic potentials, they remain for a large part unknown in the case of…
Two-body metal-insulator transitions in the Anderson-Hubbard model
Filippo Stellin, Giuliano Orso
We review our recent results on Anderson localization in systems of two interacting particles coupled by contact interactions. Based on an exact mapping to an effective single-part…
Absence of two-body delocalization transitions in the two-dimensional Anderson-Hubbard model
Filippo Stellin, Giuliano Orso
We investigate Anderson localization of two particles moving in a two-dimensional (2D) disordered lattice and coupled by contact interactions. Based on transmission-amplitude calcu…
Two-body mobility edge in the Anderson-Hubbard model in three dimensions: Molecular versus scattering states
Filippo Stellin, Giuliano Orso
Most of our quantitative understanding of disorder-induced metal-insulator transitions comes from numerical studies of simple noninteracting tight-binding models, like the Anderson…
Mobility edge of two interacting particles in three-dimensional random potentials
Filippo Stellin, Giuliano Orso
We investigate Anderson transitions for a system of two particles moving in a three-dimensional disordered lattice and subject to on-site (Hubbard) interactions of strength U. The…