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arXiv:math/9807135 [math.PR]AbstractReferencesReviewsResources

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

D. Ioffe, Y. Velenik

Published 1998-07-24Version 1

We prove that for a class of massless $\nabla\phi$ 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.

Comments: 9 pages
Journal: Probab. Theory Related Fields, Vol. 116, Nr. 3 (2000) , p. 379--389
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