70 citations · 267 across the 24 of their papers we have counts for
5 papers · 1 filter
Characterising arbitrary dark solitons in trapped one-dimensional Bose-Einstein condensates
H. A. J. Middleton-Spencer, N. G. Parker, L. Galantucci +1
We present a method to detect the presence and depth of dark solitons within repulsive one-dimensional harmonically trapped Bose-Einstein condensates. For a system with one soliton…
Dynamical Phase Diagram of Ultracold Josephson Junctions
K. Xhani, L. Galantucci, C. F. Barenghi +3
We provide a complete study of the phase diagram characterising the distinct dynamical regimes emerging in a three-dimensional Josephson junction in an ultracold quantum gas. Consi…
Classical and quantum vortex leapfrogging in two-dimensional channels
Luca Galantucci, Michele Sciacca, Nick G Parker +2
The leapfrogging of coaxial vortex rings is a famous effect which has been noticed since the times of Helmholtz. Recent advances in ultra-cold atomic gases show that the effect can…
Intra-scales energy transfer during the evolution of turbulence in a trapped Bose-Einstein condensate
Arnol Daniel García-Orozco, Lucas Madeira, Luca Galantucci +2
In turbulence phenomena, including the quantum turbulence in superfluids, an energy flux flows from large to small length scales, composing a cascade of energy. A universal charact…
A new self-consistent approach of quantum turbulence in superfluid helium
Luca Galantucci, Andrew W. Baggaley, Carlo F. Barenghi +1
We present the Fully cOUpled loCAl model of sUperfLuid Turbulence (FOUCAULT) that describes the dynamics of finite temperature superfluids. The superfluid component is described by…