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  • Exact ground-state properties of a one-dimensional Coulomb gas 

    Astrakharchik, Grigori; Girardeau, M.D. (2011-04-15)
    Article
    Open Access
    The ground-state properties of a single-component one-dimensional Coulomb gas are investigated. We use Bose-Fermi mapping for the ground-state wave function which permits solution of the Fermi sign problem in the following ...