A note on the decay of correlations under delta-pinning

Authors
Ioffe, D Velenik, Y
Citation
D. Ioffe et Y. Velenik, A note on the decay of correlations under delta-pinning, PROB TH REL, 116(3), 2000, pp. 379-389
Citations number
5
Categorie Soggetti
Mathematics
Journal title
PROBABILITY THEORY AND RELATED FIELDS
ISSN journal
01788051 → ACNP
Volume
116
Issue
3
Year of publication
2000
Pages
379 - 389
Database
ISI
SICI code
0178-8051(200003)116:3<379:ANOTDO>2.0.ZU;2-O
Abstract
We prove that for a class of massless del phi interface models on Z(2), int roduction of an arbitrarily small pinning self-potential leads to exponenti al decay of correlation, or, in other words, to creation of mass.