Correlation functions for spin systems of high spatial dimensionality |
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| Authors: | D. J. Gates C. J. Thompson |
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| Affiliation: | 1. Mathematics Department, University of Melbourne, Parkville, Victoria, Australia
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| Abstract: | We investigate the correlation functions and the critical exponentν for Ising models and spherical models ond-dimensional hypercubic lattices in the limitd → ∞ Our results include a generalization of the Ornstein-Zernike theory, and an alternative explanation of the crossover phenomenon described by Baker. |
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