433 citations · 3.4k across the 67 of their papers we have counts for
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Feshbach resonance induced shock waves in Bose-Einstein condensates
Victor M. Perez-Garcia, Vladimir V. Konotop, Valeryi A. Brazhnyi
We propose a method for generating shock waves in Bose-Einstein condensates by rapidly increasing the value of the nonlinear coefficient using Feshbach resonances. We show that in…
Exact solutions of the two-mode model of multicomponent Bose-Einstein condensates
Vadym Vekslerchik, Victor M. Perez-Garcia
We find the explicit solution of a two--mode model used to explain vortex dynamics in multicomponent Bose-Einstein condensates. We prove that all the solutions are constants or per…
On the applicability of the classical dipole-dipole interaction for polar Bose-Einstein condensates
Vladimir V. Konotop, Victor M. Perez-Garcia
We argue that the classical form of the dipole-dipole interaction energy cannot be used to model the interaction of the bosons in a dilute Bose-Einstein condensate made of polar at…
Structural instability of vortices in Bose-Einstein condensates
Juan J. Garcia-Ripoll, Gabriel Molina-Terriza, Victor M. Perez-Garcia +1
In this paper we study a gaseous Bose-Einstein condensate (BEC) and show that: (i) A minimum value of the interaction is needed for the existence of stable persistent currents. (ii…