13 citations · 34 across the 5 of their papers we have counts for
5 papers
Scattering of a massive quantum vortex-dipole from an obstacle
Alice Bellettini, Enrico Ortu, Vittorio Penna
In binary mixtures of Bose-Einstein condensates, massive-vortex dipoles can arise, and undergo scattering processes against obstacles. These show an intriguing dynamics, governed b…
Supercurrents and tunneling in massive many-vortex necklaces and star-lattices
Alice Bellettini, Vittorio Penna
Recently, cold atoms mixtures have attracted broad interest due to their novel properties and exotic quantum effects with respect to single-component systems. In this paper the foc…
Massive-vortex realization of a Bosonic Josephson Junction
Alice Bellettini, Andrea Richaud, Vittorio Penna
We study the mass exchange between two rotating, quantum massive vortices in a two-component Bose-Einstein condensate. The vortices, in the majority component, exhibit a filled cor…
Rotational states of an asymmetric vortex pair with mass imbalance in binary condensates
Alice Bellettini, Andrea Richaud, Vittorio Penna
We consider massive vortices in binary condensates, where the immiscibility condition entails the trapping of the minority component in the vortex cores of the majority component.…
Relative dynamics of quantum vortices and massive cores in binary BECs
Alice Bellettini, Andrea Richaud, Vittorio Penna
We study the motion of superfluid vortices with filled massive cores. Previous point-vortex models already pointed out the impact of the core mass on the vortex dynamical propertie…