83 citations · 592 across the 50 of their papers we have counts for
5 papers · 1 filter
Stability and mixed phases of three-component droplets in one dimension
I. A. Englezos, E. G. Charalampidis, P. Schmelcher +1
We explore the ground state properties and excitation spectra of one-dimensional three-component bosonic mixtures accommodating a droplet in two of the species and a third minority…
Two-component droplet phases and their spectral stability in one dimension
Efstathios G. Charalampidis, Simeon I. Mistakidis
We unravel the existence and stability properties of one-dimensional droplets arising in genuine two-component particle imbalanced bosonic mixtures under the influence of a weak ha…
Parallel finite-element codes for the Bogoliubov-de Gennes stability analysis of Bose-Einstein condensates
Georges Sadaka, Pierre Jolivet, Efstathios G. Charalampidis +1
We present and distribute a parallel finite-element toolbox written in the free software FreeFem for computing the Bogoliubov-de Gennes (BdG) spectrum of stationary solutions to on…
Existence, Stability and Dynamics of Monopole and Alice Ring Solutions in Anti-Ferromagnetic Spinor Condensates
Thudiyangal Mithun, R. Carretero-González, E. G. Charalampidis +2
In this work we study the existence, stability, and dynamics of select topological point and line defects in anti-ferromagnetic, polar phase, Na spinor condensates. Sp…
Dark-dark soliton breathing patterns in multi-component Bose-Einstein condensates
Wenlong Wang, Li-Chen Zhao, Efstathios G. Charalampidis +1
In this work, we explore systematically various SO(2)-rotation-induced multiple dark-dark soliton breathing patterns obtained from stationary and spectrally stable multiple dark-br…