We present a precise equivalence of the Lifson-Poland-Scheraga model with wetting models. Making use of a representation of the former model in terms of random matrices, we obtain, in the limit of weak disorder, a mean-field approximation, that shows a change of the critical behavior due to disorder. Copyright (C) EPLA, 2012
Frédéric Mila, Ivo Aguiar Maceira
David Lyndon Emsley, Arthur César Pinon, Pinelopi Moutzouri, Manuel Cordova
Dimitri Nestor Alice Van De Ville