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An extension of the Ising spin configurations to continuous functions is used for an exact representation of the random field Ising model’s order parameter in terms of disagreement percolation. This… Click to show full abstract
An extension of the Ising spin configurations to continuous functions is used for an exact representation of the random field Ising model’s order parameter in terms of disagreement percolation. This facilitates an extension of the recent analyses of the decay of correlations to positive temperatures, at homogeneous but arbitrarily weak disorder.
Keywords:
exponential decay;
random field;
field ising;
ising model;
decay correlations
Journal Title: Journal of Statistical Physics
Year Published: 2019
Link to full text (if available)
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Journal Title: Journal of Statistical Physics
Year Published: 2019
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!