127 citations · 228 across the 4 of their papers we have counts for
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cond-mat.quant-gas2011★ 127 cited
Guiding-center dynamics of vortex dipoles in Bose-Einstein condensates
S. Middelkamp, P. J. Torres, P. G. Kevrekidis +5
A quantized vortex dipole is the simplest vortex molecule, comprising two counter-circulating vortex lines in a superfluid. Although vortex dipoles are endemic in two-dimensional s…
cond-mat.quant-gas2010★ 29 cited
Impact of anisotropy on vortex clusters and their dynamics
J. Stockhofe, S. Middelkamp, P. Schmelcher +1
We investigate the effects of anisotropy on the stability and dynamics of vortex cluster states which arise in Bose-Einstein condensates. Sufficiently strong anisotropies are shown…