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Scientific Article
unige:6384 
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Pinning by a sparse potential |
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| Authors | ||
| Published in | Stochastic Processes and Their Applications. 2005, vol. 115, no. 8, p. 1323 - 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 — Random environment — Pinning — Localization | |
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| Citation (ISO format) | JANVRESSE, E., DE LA RUE, T., VELENIK, Yvan. Pinning by a sparse potential. In: Stochastic Processes and Their Applications, 2005, vol. 115, n° 8, p. 1323 - 1331. doi: 10.1016/j.spa.2005.03.004 https://archive-ouverte.unige.ch/unige:6384 |
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