Oblique spatial dark solitons in supersonic flow of Bose-Einstein condensate

In framework of the Gross-Pitaevskii mean field approach it is shown that supersonic flow of Bose- Einstein condensate can support a new type of pattern—an oblique spatial dark soliton. Exact spatial dark soliton solution of the Gross-Pitaevskii equation is obtained. It is demonstrated by numerical...

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Bibliographic Details
Main Authors: Gennady El, A. Gammal, A.M. Kamchatnov
Format: Default Preprint
Published: 2006
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Other mathematical sciences not elsewhere classified
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Mathematical Sciences not elsewhere classified
Online Access:https://hdl.handle.net/2134/1280
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https://hdl.handle.net/2134/1280

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