822 citations · 4.7k across the 31 of their papers we have counts for
29 papers
Self-binding of one-dimensional fermionic mixtures with zero-range interspecies attraction
J. Givois, A. Tononi, D. S. Petrov
For sufficiently large mass ratios the attractive exchange force caused by a single light atom interacting with a few heavy identical fermions can overcome their Fermi degeneracy p…
Binding of heavy fermions by a single light atom in one dimension
A. Tononi, J. Givois, D. S. Petrov
We consider the problem of identical fermions interacting via a zero-range attractive potential with a lighter atom in one dimension. Using the few-body approach based on the S…
Beyond-mean-field effects in Rabi-coupled two-component Bose-Einstein condensate
L Lavoine, A Hammond, A Recati +2
We theoretically calculate and experimentally measure the beyond-mean-field (BMF) equation of state in a coherently-coupled two-component Bose-Einstein condensate (BEC) in the regi…
Higher-order effective interactions for bosons near a two-body zero crossing
A. Pricoupenko, D. S. Petrov
We develop the perturbation theory for bosons interacting via a two-body potential of vanishing mean value. We find that the leading nonpairwise contribution to the energy emer…
Mixed bubbles in Bose-Bose mixtures
P. Naidon, D. S. Petrov
Repulsive Bose-Bose mixtures are known to either mix or phase-separate into pure components. Here we predict a mixed-bubble regime in which bubbles of the mixed phase coexist with…
Collective Excitations of a One-Dimensional Quantum Droplet
Marek Tylutki, Grigori E. Astrakharchik, Boris A. Malomed +1
We calculate the excitation spectrum of a one-dimensional self-bound quantum droplet in a two-component bosonic mixture described by the Gross-Pitaevskii equation (GPE) with cubic…