Phase transitions in dipolar gases in optical lattices

Y. Sherkunov, Vadim V. Cheianov, Vladimir Fal'Ko

    Research output: Contribution to journalArticlepeer-review

    Abstract

    We investigate the phase diagrams of two-dimensional lattice dipole systems with variable geometry. For bipartite square and triangular lattices with tunable vertical sublattice separation, we find rich phase diagrams featuring a sequence of easy-plane magnetically ordered phases separated by incommensurate spin-wave states.

    Original languageEnglish
    Article number025603
    JournalPhysical Review A
    Volume85
    Issue number2
    DOIs
    Publication statusPublished - 24 Feb 2012

    Research Beacons, Institutes and Platforms

    • National Graphene Institute

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