113 citations · 1k across the 43 of their papers we have counts for
14 papers · 1 filter
Systematic solitary waves from their linear limits in two-component Bose-Einstein condensates with unequal dispersion coefficients
Wenlong Wang
We systematically construct vector solitary waves in harmonically trapped one-dimensional two-component Bose-Einstein condensates with unequal dispersion coefficients by a numerica…
Instabilities of vortex-ring-bright soliton in trapped binary 3D Bose-Einstein condensates
Victor P. Ruban, Wenlong Wang, Christopher Ticknor +1
Instabilities of vortex-ring-bright coherent structures in harmonically trapped two-component three-dimensional Bose-Einstein condensates are studied numerically within the coupled…
Controlled engineering of a vortex-bright soliton dynamics using a constant driving force
Wenlong Wang
A vortex-bright soliton can precess around a fix point. Here, we find numerically that the fixed point and the associated precessional orbits can be shifted by applying a constant…
Systematic vector solitary waves from their linear limits in one-dimensional -component Bose-Einstein condensates
Wenlong Wang
We systematically construct a series of vector solitary waves in harmonically trapped one-dimensional three-, four-, and five-component Bose-Einstein condensates. These stationary…
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…
Ring dark solitons in three-dimensional Bose-Einstein condensates
Wenlong Wang, P. G. Kevrekidis, Egor Babaev
In this work we present a systematic study of the three-dimensional extension of the ring dark soliton examining its existence, stability, and dynamics in isotropic harmonically tr…
Dynamics of interacting dark soliton stripes
P. G. Kevrekidis, Wenlong Wang, G. Theocharis +3
In the present work we examine the statics and dynamics of multiple parallel dark soliton stripes in a two-dimensional Bose-Einstein condensate. Our principal goal is to study the…
Adiabatic invariant analysis of dark and dark-bright soliton stripes in two-dimensional Bose-Einstein condensates
P. G. Kevrekidis, Wenlong Wang, R. Carretero-Gonzalez +1
In the present work, we develop an adiabatic invariant approach for the evolution of quasi-one-dimensional (stripe) solitons embedded in a two-dimensional Bose-Einstein condensate.…
Vortex precession dynamics in general radially symmetric potential traps in two-dimensional atomic Bose-Einstein condensates
P. G. Kevrekidis, Wenlong Wang, R. Carretero-Gonzalez +2
We consider the motion of individual two-dimensional vortices in general radially symmetric potentials in Bose-Einstein condensates. We find that although in the special case of th…
On Two-Component Dark-Bright Solitons in Three-dimensional Atomic Bose-Einstein Condensates
Wenlong Wang, P. G. Kevrekidis
In the present work, we revisit two-component Bose-Einstein condensates in their fully three-dimensional (3d) form. Motivated by earlier studies of dark-bright solitons in the 1d c…
Dark spherical shell solitons in three-dimensional Bose-Einstein condensates: Existence, stability and dynamics
Wenlong Wang, P. G. Kevrekidis, R. Carretero-Gonzalez +1
In this work we study spherical shell dark soliton states in three-dimensional atomic Bose-Einstein condensates. Their symmetry is exploited in order to analyze their existence, as…
Robust Vortex Lines, Vortex Rings and Hopfions in 3D Bose-Einstein Condensates
R. N. Bisset, Wenlong Wang, C. Ticknor +4
Performing a systematic Bogoliubov-de Gennes spectral analysis, we illustrate that stationary vortex lines, vortex rings and more exotic states, such as hopfions, are robust in thr…
On the Bifurcation and Stability of Single and Multiple Vortex Rings in Three-Dimensional Bose-Einstein Condensates
Russell Bisset, Wenlong Wang, C. Ticknor +4
In the present work, we investigate how single- and multi-vortex-ring states can emerge from a planar dark soliton in three-dimensional (3D) Bose-Einstein condensates (confined in…
Stabilization of ring dark solitons in Bose-Einstein condensates
Wenlong Wang, P. G. Kevrekidis, R. Carretero-Gonzalez +3
Earlier work has shown that ring dark solitons in two-dimensional Bose-Einstein condensate are generically unstable. In this work, we propose a way of stabilizing the ring dark sol…