Ground state energies of antiferromagnetic lattices

P.M. van den Broek, W.J. Caspers, M.W.M. Willemse

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    8 Citations (Scopus)
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    Abstract

    Approximate values for the ground-state energy of one- and two-dimensional antiferromagnetic systems are determined with ceils of an even number of spins. The interaction between the cells is treated as a perturbation.
    Original languageEnglish
    Pages (from-to)298-308
    Number of pages11
    JournalPhysica A
    Volume104
    Issue number1-2
    DOIs
    Publication statusPublished - Nov 1980

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