Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevA.88.043625
Title: Simulation of the magnetoresistance of ultracold atomic Bose gases in bichromatic lattices
Authors: Towers, J.
Cormack, S.C.
Hutchinson, D.A.W. 
Issue Date: 18-Oct-2013
Citation: Towers, J., Cormack, S.C., Hutchinson, D.A.W. (2013-10-18). Simulation of the magnetoresistance of ultracold atomic Bose gases in bichromatic lattices. Physical Review A - Atomic, Molecular, and Optical Physics 88 (4) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevA.88.043625
Abstract: We present a theoretical study of the two-dimensional ultracold Bose gas in the presence of disorder and bichromatic pseudodisorder in an optical lattice, to which we apply a synthetic magnetic field. We demonstrate that, in the ballistic-transport regime, this leads to positive magnetoresistance and that, in the diffusive and strong-localization regimes, can also lead to negative magnetoresistance. We propose experimental scenarios to observe these effects. © 2013 American Physical Society.
Source Title: Physical Review A - Atomic, Molecular, and Optical Physics
URI: http://scholarbank.nus.edu.sg/handle/10635/126320
ISSN: 10502947
DOI: 10.1103/PhysRevA.88.043625
Appears in Collections:Staff Publications

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