322 citations · 1.5k across the 67 of their papers we have counts for
3 papers · 2 filters
Smoothing effect of quenched disorder on polymer depinning transitions
G. Giacomin, F. L. Toninelli
We consider general disordered models of pinning of directed polymers on a defect line. This class contains in particular the --dimensional interface wetting model, the diso…
Estimates on path delocalization for copolymers at selective interfaces
Giambattista Giacomin, Fabio Lucio Toninelli
We consider a directed random walk model of a random heterogeneous polymer in the proximity of an interface separating two selective solvents. This model exhibits a localization/de…
The Ising-Sherrington-Kirpatrick model in a magnetic field at high temperature
Francis Comets, Francesco Guerra, Fabio Lucio Toninelli
We study a spin system on a large box with both Ising interaction and Sherrington-Kirpatrick couplings, in the presence of an external field. Our results are: (i) existence of the…