2 papers
cond-mat.quant-gas2017
Correlation Effects in the Quench-Induced Phase Separation Dynamics of a Two-Species Ultracold Quantum Gas
S. I. Mistakidis, G. C. Katsimiga, P. G. Kevrekidis +1
We explore the quench dynamics of a binary Bose-Einstein condensate crossing the miscibility-immiscibility threshold and vice versa, both within and in particular beyond the mean-f…
quant-ph2016
Dark-Bright Soliton Dynamics Beyond the Mean-Field Approximation
G. C. Katsimiga, G. M. Koutentakis, S. I. Mistakidis +2
The dynamics of dark-bright solitons beyond the mean-field approximation is investigated. We first examine the case of a single dark-bright soliton and its oscillations within a pa…