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Decay of correlations for slowly decreasing potentials

Rigorous melts are obtained for the two-point correlations in lattice spin-/sup 1///sub 2/ systems in v-dimensional space for interaction potentials r/sup -s/ (s>0). The ferromagnetic condition is imposed. It is shown that the correlations cannot decay faster than the potential. At low activity o...

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Detalles Bibliográficos
Autores principales: Iagolnitzer, D, Souillard, B
Lenguaje:eng
Publicado: 1977
Materias:
Acceso en línea:http://cds.cern.ch/record/878493