Surface effects and percolation : the repulsive case
- 1 January 1980
- journal article
- Published by EDP Sciences in Journal de Physique Lettres
- Vol. 41 (8) , 175-179
- https://doi.org/10.1051/jphyslet:01980004108017500
Abstract
The exponents σ and γ1, respectively related to the profile of the order parameter and to the surface susceptibility, are calculated to first order in ε = 6 — d for the ϕ3 fixed point of the Potts model — which contains the percolation problem — in a semi-infinite medium with a repulsive wall. The results agree with Bray and Moore's scaling argumentsKeywords
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