Multivalley dark solitons in multicomponent Bose-Einstein condensates with repulsive interactions.
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DOI: 10.1103/physreve.104.014201
Abstract: We obtain multivalley dark soliton solutions with asymmetric or symmetric profiles in multicomponent repulsive Bose-Einstein condensates by developing the Darboux transformation method. We demonstrate that the width-dependent parameters of solitons significantly affect the velocity ranges… read more here.
Keywords: multivalley dark; dark soliton; dark solitons; valley dark ... See more keywords