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Rigorous Non-Perturbative Ornstein-Zernike Theory for Ising Ferromagnets

M. Campanino·D. Ioffe·Y. Velenik
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Abstract

We rigorously derive the Ornstein-Zernike asymptotics of the pair-correlation functions for finite-range Ising ferromagnets in any dimensions and at any temperature above critical.

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M. Campanino, D. Ioffe, Y. Velenik. 2003-04-23. Rigorous Non-Perturbative Ornstein-Zernike Theory for Ising Ferromagnets. https://doi.org/10.1209/epl%2Fi2003-00344-9

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