Domain Wall Solitons in Binary Mixtures of Bose-Einstein Condensates
- 11 September 2001
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 87 (14) , 140401
- https://doi.org/10.1103/physrevlett.87.140401
Abstract
The structure and dynamics of the domain walls separating segregated condensates in trapped mixtures of repulsive Bose-Einstein condensates are studied. Our work reveals that, under fairly general conditions, these domain walls behave as independent dynamical entities, which allows us to identify them as constituting a novel class of multicomponent solitons in Bose-Einstein condensates.Keywords
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