Orateur
Prof.
Rick KENYON
(Yale University)
Description
The multinomial Ising model on a graph G=(V,E) is the Ising model on the N-fold “blow-up” G_N of G, whose vertices are V X [N], and edges connect (u,i) to (v,j) if u and v are adjacent. In the limit of large N, we find the critical temperature, phase transitions, conformal invariance properties at criticality, and limit shapes.
This is joint work with Cosmin Pohoata.
