Coarse-Grained Finite-Temperature Theory for the Bose Condensate in Optical Lattices
β Scribed by S. Konabe; T. Nikuni
- Publisher
- Springer US
- Year
- 2007
- Tongue
- English
- Weight
- 647 KB
- Volume
- 150
- Category
- Article
- ISSN
- 0022-2291
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π SIMILAR VOLUMES
The general behavior of the condensation of an interacting Bose gas in a combined 3D magnetic potential with 1D optical potential is theoretically investigated. A simple analytical procedure based on a piecewise density of states is used to calculate the condensate fraction and the critical temperat
We consider a rotating Bose-Einstein condensate in an optical lattice in the regime in which the system Hamiltonian can be mapped onto a Josephson junction array. In an approximate scheme where the couplings are assumed uniform, the ground state energy is formulated in terms of the vortex configurat