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Hall effects in Bose-Einstein condensates in a rotating optical lattice
- Publication Year :
- 2007
-
Abstract
- Using the Kubo formalism, we demonstrate fractional quantum Hall features in a rotating Bose-Einstein condensate in a co-rotating two-dimensional optical lattice. The co-rotating lattice and trap potential allow for an effective magnetic field and compensation of the centrifugal potential. Fractional quantum Hall features are seen for the single-particle system and for few strongly interacting many-particle systems.<br />Comment: 11 pages, 13 figures
Details
- Database :
- arXiv
- Publication Type :
- Report
- Accession number :
- edsarx.0705.3341
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1103/PhysRevA.76.043601