activity
19922018
most citedN-vector spin models on the sc and the bcc lattices: a study of the critical behavior of the susceptibility and of the correlation length by high temperature series extended to order beta^{21}

140 citations · 884 across the 35 of their papers we have counts for

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Showing 2015Show all

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hep-lat2015

Ising low-temperature polynomials and hard-sphere gases on cubic lattices of general dimension

P. Butera, M. Pernici

We derive and analyze the low-activity and low-density expansions of the pressure for the model of a hard-sphere gas on cubic lattices of general dimension , through the 13th or…

hep-lat2015

Positivity of the virial coefficients in lattice dimer models and upper bounds on the number of matchings on graphs

P. Butera, P. Federbush, M. Pernici

Using a relation between the virial expansion coefficients of the pressure and the entropy expansion coefficients in the case of the monomer-dimer model on infinite regular lattice…