Publication Date:
2015-10-27
Description:
Author(s): Karla Loida, Ameneh Sheikhan, and Corinna Kollath We theoretically consider noninteracting fermions confined to optical lattices and apply a lattice amplitude modulation that we choose to be either homogeneous or of superlattice geometry. We study the atom excitation rate to higher Bloch bands which can be measured by adiabatic band mapping. We fin… [Phys. Rev. A 92, 043624] Published Mon Oct 26, 2015
Keywords:
Matter waves and collective properties of cold atoms and molecules
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics
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