Fractional-period excitations in continuum periodic systems
We investigate the generation of fractional-period states in continuum periodic systems. As an example, we consider a Bose-Einstein condensate confined in an optical-lattice potential. We show that when the potential is turned on nonadiabatically, the system explores a number of transient states who...
| Main Authors: | , , , , , |
|---|---|
| Format: | Journal article |
| Jezik: | English |
| Izdano: |
2006
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