We review recent results with D. Chelkak and K. Izyurov, where we rigorously prove existence and conformal invariance of scaling limits of magnetization and multi-point spin correlations in the critical Ising model on an arbitrary simply connected planar domain. This solves a number of conjectures coming from physical and mathematical literatures. The proof is based on convergence results for discrete holomorphic spinorobservables
Riccardo Rattazzi, Alexander Monin, Eren Clément Firat, Matthew Thomas Walters
Frédéric Mila, Natalia Chepiga