304 citations · 2.4k across the 32 of their papers we have counts for
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cond-mat.other2007★ 35 cited
Dark matter-wave solitons in the dimensionality crossover
G. Theocharis, P. G. Kevrekidis, M. K. Oberthaler +1
We consider the statics and dynamics of dark matter-wave solitons in the dimensionality crossover regime from 3D to 1D. There, using the nonpolynomial Schrödinger mean-field model,…
cond-mat.other2007★ 40 cited
Soliton oscillations in collisionally inhomogeneous attractive Bose-Einstein condensates
P. Niarchou, G. Theocharis, P. G. Kevrekidis +2
We investigate bright matter-wave solitons in the presence of a spatially varying nonlinearity. It is demonstrated that a translation mode is excited due to the spatial inhomogenei…