68 citations · 639 across the 37 of their papers we have counts for
37 papers
Modeled vortex dynamics on a Bose-Einstein condensate in a rotating lattice
P. Capuzzi, D. M. Jezek
We study the dynamics of vortices in a Bose-Einstein condensate within a rotating four-site lattice which can be effectively described by a multimode model. Such a vortex dynamics…
Self-sustained Josephson dynamics and self-trapping in supersolids
Aitor Alaña, Michele Modugno, Pablo Capuzzi +1
We explore the self-sustained Josephson junction dynamics in dipolar supersolids, predicting the possibility of self-trapping alongside the experimentally observed Josephson oscill…
Phase-induced vortex pinning in rotating supersolid dipolar systems
Aitor Alaña, Michele Modugno, Pablo Capuzzi +1
We analyze the pinning of vortices for a stationary rotating dipolar supersolid along the low-density paths between droplets as a function of the rotation frequency. We restrict ou…
Vortex nucleation processes in rotating lattices of Bose-Einstein condensates ruled by the on-site phases
D. M. Jezek, P. Capuzzi
We study the nucleation and dynamics of vortices in rotating lattice potentials where weakly linked condensates are formed with each condensate exhibiting an almost axial symmetry.…
Rotation-driven transition into coexistent Josephson modes in an atomtronic dc-SQUID
D. M. Jezek, H. M. Cataldo
By means of a two-mode model, we show that transitions to different arrays of coexistent regimes in the phase space can be attained by rotating a double-well system, which consists…
Blocked populations in ring-shaped optical lattices
M. Nigro, P. Capuzzi, D. M. Jezek
We study a special dynamical regime of a Bose-Einstein condensate in a ring-shaped lattice where the populations in each site remain constant during the time evolution. The states…