61 citations · 301 across the 17 of their papers we have counts for
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Macroscopic Periodic Tunneling of Fermi Atoms in the BCS-BEC Crossover
L. Salasnich, N. Manini, F. Toigo
We study the macroscopic quantum tunneling of two weakly-linked superfluids made of interacting fermionic atoms. We derive atomic Josephson junction equations and find that zero-mo…
Matter-wave vortices in cigar-shaped and toroidal waveguides
Luca Salasnich, Flavio Toigo, Boris A. Malomed
We study vortical states in a Bose-Einstein condensate (BEC) filling a cigar-shaped trap. An effective one-dimensional (1D) nonpolynomial Schroedinger equation (NPSE) is derived in…
Shell Effects in the First Sound Velocity of an Ultracold Fermi Gas
Luca Salasnich, Flavio Toigo
We investigate the first sound of a normal dilute and ultracold two-component Fermi gas in a harmonic microtube, i.e. a cylinder with harmonic transverse radial confinement in the…
Nearly-one-dimensional self-attractive Bose-Einstein condensates in optical lattices
L. Salasnich, A. Cetoli, B. A. Malomed +1
Within the framework of the mean-field description, we investigate atomic Bose-Einstein condensates (BECs), with attraction between atoms, under the action of strong transverse con…
Self-bound droplet of Bose and Fermi atoms in one dimension: Collective properties in mean-field and Tonks-Girardeau regimes
Luca Salasnich, Sadhan K. Adhikari, Flavio Toigo
We investigate a dilute mixture of bosons and spin-polarized fermions in one-dimension. With an attractive Bose-Fermi scattering length the ground-state is a self-bound droplet, i.…
Ground-state path integral Monte Carlo simulations of positive ions in He clusters: bubbles or snowballs?
Stefano Paolini, Francesco Ancilotto, Flavio Toigo
The local order around alkali (Li and Na) and alkaline-eath (Be, Mg and Ca) ions in He clusters has been studied using ground-state path integral Monte Carl…