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Scientific Article
unige:6392 
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A note on wetting transition for gradient fields |
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| Authors | ||
| Published in | Stochastic Processes and Their Applications. 2000, vol. 87, no. 1, p. 107-113 | |
| Abstract | We prove existence of a wetting transition for two classes of gradient fields which include: (1) The Continuous SOS model in any dimension and (2) The massless Gaussian model in dimension 2. Combined with a recent result proving the absence of such a transition for Gaussian models above 2 dimensions (Bolthausen et al., 2000.) J. Math. Phys. to appear), this shows in particular that absolute-value and quadratic interactions can give rise to completely different behavior. | |
| Keywords | Gradient models — entropic repulsion — pinning — wetting transition | |
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| Full text | ||
| Citation (ISO format) | CAPUTO, P., VELENIK, Yvan. A note on wetting transition for gradient fields. In: Stochastic Processes and Their Applications, 2000, vol. 87, n° 1, p. 107-113. doi: 10.1016/S0304-4149(99)00113-1 https://archive-ouverte.unige.ch/unige:6392 |
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