Diffraction spectrum of lattice gas models above T_c

Abstract

The diffraction spectra of lattice gas models on Z^d with finite-range ferromagnetic two-body interaction above T_c or with certain rates of decay of the potential are considered. We show that these diffraction spectra almost surely exist, are Z^d-periodic and consist of a pure point part and an absolutely continuous part with continuous density.

9 pages, no figures

References in corpus (2)

• Ornstein-Zernike Theory for the finite range Ising models above T_c
• Diffraction of random tilings: some rigorous results

Cited by in corpus (6)

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