127 citations · 469 across the 17 of their papers we have counts for
7 papers · 1 filter
On-demand generation of dark soliton trains in Bose-Einstein condensates
A. Romero-Ros, G. C. Katsimiga, P. G. Kevrekidis +3
Matter-wave interference mechanisms in one-dimensional Bose-Einstein condensates that allow for the controlled generation of dark soliton trains upon choosing suitable box-type ini…
Parametrically excited star-shaped patterns at the interface of binary Bose-Einstein condensates
D. K. Maity, K. Mukherjee, S. I. Mistakidis +4
A Faraday-wave-like parametric instability is investigated via mean-field and Floquet analysis in immiscible binary Bose-Einstein condensates. The condensates form a so-called \tex…
Probing Ferromagnetic Order in Few-Fermion Correlated Spin-Flip Dynamics
G. M. Koutentakis, S. I. Mistakidis, P. Schmelcher
We unravel the dynamical stability of a fully polarized one-dimensional ultracold few-fermion spin-1/2 gas subjected to inhomogeneous driving of the itinerant spins. Despite the un…
Ultracold bosonic scattering dynamics off a repulsive barrier: coherence loss at the dimensional crossover
V. J. Bolsinger, S. Krönke, P. Schmelcher
We explore the impact of dimensionality on the scattering of a small bosonic ensemble in an elongated harmonic trap off a centered repulsive barrier, thereby taking particle correl…
Stability and dynamics of dark-bright soliton bound states away from the integrable limit
G. C. Katsimiga, J. Stockhofe, P. G. Kevrekidis +1
The existence, stability, and dynamics of bound pairs of symbiotic matter waves in the form of dark-bright soliton pairs in two-component mixtures of atomic Bose-Einstein condensat…
Guiding-center dynamics of vortex dipoles in Bose-Einstein condensates
S. Middelkamp, P. J. Torres, P. G. Kevrekidis +5
A quantized vortex dipole is the simplest vortex molecule, comprising two counter-circulating vortex lines in a superfluid. Although vortex dipoles are endemic in two-dimensional s…