253 citations · 710 across the 15 of their papers we have counts for
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nlin.PS2013★ 2 cited
Conservation laws, exact travelling waves and modulation instability for an extended nonlinear Schrödinger equation
V. Achilleos, S. Diamantidis, D. J. Frantzeskakis +2
We study various properties of solutions of an extended nonlinear Schrödinger (ENLS) equation, which arises in the context of geometric evolution problems -- including vortex filam…
cond-mat.quant-gas2013★ 62 cited
Matter-wave dark solitons and their excitation spectra in spin-orbit coupled Bose-Einstein condensates
V. Achilleos, J. Stockhofe, P. G. Kevrekidis +2
We present three types of dark solitons in quasi-one-dimensional spin-orbit coupled repulsive Bose-Einstein condensates. Among these families, two are always stable, while the thir…