Localization of two-component Bose-Einstein condensates in optical lattices.
نویسندگان
چکیده
We study nonlinear localization of a two-component Bose-Einstein condensate (BEC) in a one-dimensional optical lattice. Our theory shows that spin-dependent optical lattices can be used to effectively manipulate the nonlinear interactions between the BEC components, and to observe composite localized states of a BEC in both bands and gaps of the matter-wave spectrum.
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عنوان ژورنال:
- Physical review letters
دوره 92 18 شماره
صفحات -
تاریخ انتشار 2004