13 citations · 14 across the 5 of their papers we have counts for
4 papers · 1 filter
Self-induced density modulations in the free expansion of Bose-Einstein condensates
L. Salasnich, N. Manini, F. Bonelli +2
We simulate numerically the free expansion of a repulsive Bose-Einstein condensate with an initially Gaussian density profile. We find a self-similar expansion only for weak inter-…
Thermodynamics of Solitonic Matter Waves in a Toroidal Trap
L. Salasnich, A. Parola, L. Reatto
We investigate the thermodynamic properties of a Bose-Einstein condensate with negative scattering length confined in a toroidal trapping potential. By numerically solving the coup…
Dimensional Effects on Solitonic Matter and Optical Waves with Normal and Anomalous Dispersion
L. Salasnich, A. Parola, L. Reatto
We investigate bright and dark solitons with anomalous or normal dispersion and under transverse harmonic confinement. In matter waves, positive atomic mass implies anomalous dispe…
Quantum Phases of Attractive Matter Waves in a Toroidal Trap
A. Parola, L. Salasnich, R. Rota +1
Investigating the quantum phase transition in a ring from a uniform attractive Bose-Einstein condensate to a localized bright soliton we find that the soliton undergoes transverse…