Quantum reflection of dark solitons scattered by reflectionless potential barrier and position-dependent dispersion.
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DOI: 10.1103/physreve.105.064207
Abstract: We investigate theoretically and numerically quantum reflection of dark solitons propagating through an external reflectionless potential barrier or in the presence of a position-dependent dispersion. We confirm that quantum reflection occurs in both cases with… read more here.
Keywords: speed; quantum reflection; dark solitons; reflectionless potential ... See more keywords