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Thermal Operators in Ising Percolation

M. Caselle·F. Gliozzi
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Abstract

We discuss a new cluster representation for the internal energy and the specific heat of the d-dimensional Ising model, obtained by studying the percolation mapping of an Ising model with an arbitrary set of antiferromagnetic links. Such a representation relates the thermal operators to the topological properties of the Fortuin-Kasteleyn clusters of Ising percolation and is a powerful tool to get new exact relations on the topological structure of FK clusters of the Ising model defined on an arbitrary graph.

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BibTeXRIS

M. Caselle, F. Gliozzi. 1999-08-27. Thermal Operators in Ising Percolation. https://doi.org/10.1088/0305-4470%2F33%2F12%2F302

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