62 citations · 90 across the 4 of their papers we have counts for
4 papers
Generic transverse stability of kink structures in atomic and optical nonlinear media with competing attractive and repulsive interactions
S. I. Mistakidis, G. Bougas, G. C. Katsimiga +1
We demonstrate the existence and stability of one-dimensional (1D) topological kink configurations immersed in higher-dimensional bosonic gases and nonlinear optical setups. Our an…
Experimental realization of the Peregrine soliton in repulsive two-component Bose-Einstein condensates
A. Romero-Ros, G. C. Katsimiga, S. I. Mistakidis +5
We experimentally realize the Peregrine soliton in a highly particle-imbalanced two-component repulsive Bose-Einstein condensate in the immiscible regime. The effective focusing dy…
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…
Oscillons and oscillating kinks in the Abelian-Higgs model
V. Achilleos, F. K. Diakonos, D. J. Frantzeskakis +5
We study the classical dynamics of the Abelian Higgs model employing an asymptotic multiscale expansion method, which uses the ratio of the Higgs to the gauge field amplitudes as a…