Quasiperiodic dynamics in bose-einstein condensates in periodic lattices and superlattices
We employ KAM theory to rigorously investigate quasiperiodic dynamics in cigar-shaped Bose-Einstein condensates (BEC) in periodic lattices and superlattices. Toward this end, we apply a coherent structure ansatz to the Gross-Pitaevskii equation to obtain a parametrically forced Duffing equation desc...
| Main Authors: | , , , |
|---|---|
| Format: | Journal article |
| Sprog: | English |
| Udgivet: |
2007
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Quasiperiodic dynamics in Bose-Einstein condensates in periodic lattices and superlattices
Udgivet 2007
Journal article