Mesoscopic disorder in double-well optical lattices
Quantum Gases
2015-05-28 v1 Disordered Systems and Neural Networks
Statistical Mechanics
Abstract
Double-well optical lattices are considered, each cite of which is formed by a double-well potential. The lattice is assumed to be in an insulating state and order and disorder are defined with respect to the displacement of atoms inside the double-well potential. It is shown that in such lattices, in addition to purely ordered and disordered states, there can exist an intermediate mixed state, where, inside a generally ordered lattice, there appear disordered regions of mesoscopic size.
Keywords
Cite
@article{arxiv.1107.3694,
title = {Mesoscopic disorder in double-well optical lattices},
author = {V. I. Yukalov and E. P. Yukalova},
journal= {arXiv preprint arXiv:1107.3694},
year = {2015}
}
Comments
Latex file, 24 pages, 5 figures