306 citations · 2.1k across the 54 of their papers we have counts for
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cond-mat.other2004★ 8 cited
Vortex-line solitons in a periodically modulated Bose gas
J. -P. Martikainen, H. T. C. Stoof
We study the nonlinear excitations of a vortex-line in a Bose-Einstein condensate trapped in a one-dimensional optical lattice. We find that the classical Euler dynamics of the vor…
cond-mat.stat-mech2004★ 24 cited
Quantum theory of a vortex line in an optical lattice
J. -P. Martikainen, H. T. C. Stoof
We investigate the quantum theory of a vortex line in a stack of weakly-coupled two-dimensional Bose-Einstein condensates, that is created by a one-dimensional optical lattice. We…