Spin glasses and other lattice systems with long range interactions (Q1113225)

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scientific article; zbMATH DE number 4080602
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Spin glasses and other lattice systems with long range interactions
scientific article; zbMATH DE number 4080602

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    Spin glasses and other lattice systems with long range interactions (English)
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    1989
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    We study classical lattice systems, in particular real spin glasses with Ruderman-Kittel interactions and dipole gases, with interactions of very long (non-summable) range but variable sign. Using the Kac-Siegert representation of such systems and Brascamp-Lieb inequalities we are able to establish detailed properties of the high-temperature phase, such as decay of connected correlations, for these systems.
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    statistical mechanics
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    lattice systems
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    real spin glasses
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