Title of article
Pinning by a sparse potential
Author/Authors
Janvresse، نويسنده , , ة. and de la Rue، نويسنده , , T. and Velenik، نويسنده , , Y.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
9
From page
1323
To page
1331
Abstract
We consider a directed polymer interacting with a diluted pinning potential restricted to a line. We characterize explicitly the set of disorder configurations that give rise to localization of the polymer. We study both relevant cases of dimension 1 + 1 and 1 + 2 . We also discuss the case of massless effective interface models in dimension 2 + 1 .
Keywords
Polymer , Interface , pinning , localization , Random environment
Journal title
Stochastic Processes and their Applications
Serial Year
2005
Journal title
Stochastic Processes and their Applications
Record number
1577663
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