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20022026
most citedCluster expansion for abstract polymer models. New bounds from an old approach

80 citations · 336 across the 36 of their papers we have counts for

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math.CO2008★ 36 cited

Complex zero-free regions at large |q| for multivariate Tutte polynomials (alias Potts-model partition functions) with general complex edge weights

Bill Jackson, Aldo Procacci, Alan D. Sokal

We find zero-free regions in the complex plane at large |q| for the multivariate Tutte polynomial (also known in statistical mechanics as the Potts-model partition function) Z_G(q,…