Dissipationless shock waves in Bose-Einstein condensates with repulsive interaction between atoms
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Undergraduate course
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American Physical Soc
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Article
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Acesso aberto
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Abstract
We consider formation of dissipationless shock waves in Bose-Einstein condensates with repulsive interaction between atoms. It is shown that for big enough initial inhomogeneity of density, interplay of nonlinear and dispersion effects leads to wave breaking phenomenon followed by generation of a train of dark solitons. Analytical theory is confirmed by numerical simulations.
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English
Citation
Physical Review A. College Pk: American Physical Soc, v. 69, n. 6, 4 p., 2004.
