A note on the decay of correlations under δ-pinning

被引:15
作者
Ioffe, D [1 ]
Velenik, Y
机构
[1] Technion Israel Inst Technol, Fac Ind Engn, IL-32000 Haifa, Israel
[2] Tech Univ Berlin, Fachbereich Math, Sekt MA 7 4, D-10623 Berlin, Germany
关键词
Exponential Decay; Interface Model;
D O I
10.1007/s004400050254
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
We prove that for a class of massless del phi interface models on Z(2), introduction of an arbitrarily small pinning self-potential leads to exponential decay of correlation, or, in other words, to creation of mass.
引用
收藏
页码:379 / 389
页数:11
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