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Título:
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Dark solitons and their head-on collisions in Bose-Einstein condensates
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Autores:
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Makarov, Valeri A. ;
Velarde, Manuel G. ;
Guoxiang, Huang
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Tipo de documento:
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texto impreso
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Editorial:
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American Physical Society, 2001-07
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/openAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Física: Optica
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Tipo = Artículo
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Resumen:
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The evolution and collision of dark solitary waves (solitons) appearing in cigar-shaped Bose-Einstein condensates with repulsive atom-atom interaction are here considered using a Boussinesq-Korteweg-de Vries description. We provide theoretical predictions and computer experiment evidence about their phase shifts or change of trajectories, in the space-time plot, corresponding upon collisions. Details are also given about a suggested experiment that could assess their genuine solitonic nature
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En línea:
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https://eprints.ucm.es/id/eprint/16950/1/Makarov32.pdf
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