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cond-mat.quant-gas2012★ 54 cited
Vortex-Bright Soliton Dipoles: Bifurcations, Symmetry Breaking and Soliton Tunneling in a Vortex-Induced Double Well
M. Pola, J. Stockhofe, P. G. Kevrekidis +1
The emergence of vortex-bright soliton dipoles in two-component Bose-Einstein condensates through bifurcations from suitable eigenstates of the underlying linear system is examined…
cond-mat.quant-gas2012★ 6 cited
Existence, stability and nonlinear dynamics of vortices and vortex clusters in anisotropic Bose-Einstein condensates
J. Stockhofe, P. G. Kevrekidis, P. Schmelcher
We study vortex excitations in one-component Bose-Einstein condensates, with a special emphasis on the role of anisotropic confinement for the existence, stability and dynamical pr…