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A Note on the Decay of Correlations Under $δ$-Pinning

D. Ioffe·Y. Velenik
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Abstract

We prove that for a class of massless $\nablaϕ$ interface models on $\Ztwo$ an introduction of an arbitrary small pinning self-potential leads to exponential decay of correlation, or, in other words, to creation of mass.

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BibTeXRIS

D. Ioffe, Y. Velenik. 1998-07-24. A Note on the Decay of Correlations Under $δ$-Pinning. https://doi.org/10.1007/s004400050254

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