Abstract
We formulate and prove a general set of correlation inequalities for spin — 1/2 Ising ferromagnets with pair interactions. One of these is the Griffiths-Hurst-Sherman inequality. The proof is obtained using Gaussian random variables.
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Communicated by G. Gallavotti
Supported in part by National Science Foundation Grant GP-28576.
Supported by National Science Foundation Grant GP-36564-XI.
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Ellis, R.S., Monroe, J.L. A simple proof of the GHS and further inequalities. Commun.Math. Phys. 41, 33–38 (1975). https://doi.org/10.1007/BF01608545
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DOI: https://doi.org/10.1007/BF01608545