52 citations · 206 across the 6 of their papers we have counts for
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cond-mat.other2006★ 49 cited
Linear "ship waves" generated in stationary flow of a Bose-Einstein condensate past an obstacle
Yu. G. Gladush, G. A. El, A. Gammal +1
Using stationary solutions of the linearized two-dimensional Gross-Pitaevskii equation, we describe the ``ship wave'' pattern occurring in the supersonic flow of a Bose-Einstein co…
nlin.PS2006★ 15 cited
Two-dimensional periodic waves in a supersonic flow of a Bose-Einstein condensate
G. A. El, Yu. G. Gladush, A. M. Kamchatnov
Stationary periodic solutions of the two-dimensional Gross-Pitaevskii equation are obtained and analyzed for different parameter values in the context of the problem of a supersoni…