Browsing Department of Pure Mathematics and Mathematical Statistics (DPMMS) by Subject "Griffiths inequality"

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  • Correlation inequalities of GKS type for the Potts model 

    Grimmett, Geoffrey Richard
    Correlation inequalities are presented for ferromagnetic Potts models with external field, using the random cluster representation of Fortuin and Kasteleyn, together with the FKG inequality. These results extend and simplify ...