Transcritical flow of a Bose-Einstein condensate through a penetrable barrier

The problem of the transcritical flow of a Bose-Einstein condensate through a wide repulsive penetrable barrier is studied analytically using the combination of the local “hydraulic” solution of the 1D Gross-Pitaevskii equation and the solutions of the Whitham modulation equations describing the res...

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Bibliographic Details

Main Authors:	Antin M. Leszczyszyn, Gennady El, Y.G. Gladush, A.M. Kamchatnov
Format:	Default Article
Published:	2009
Subjects:	Other mathematical sciences not elsewhere classified Bose-Einstein condensation Solitons Superfluidity Mathematical Sciences not elsewhere classified
Online Access:	https://hdl.handle.net/2134/15337
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