Hugo DUMINIL-COPIN - Large-scale behaviour of the 4D φ⁴ model

Tuesday, December 2, 2025
11am — amphi Jaurès 29 rue d'Ulm 75005 PARIS

Large-scale behaviour of the 4D φ⁴ model

Abstract: In this talk, we will discuss the scaling limits of spin fluctuations in four-dimensional Ising-type models with nearest-neighbor ferromagnetic interaction at or near the critical point are Gaussian and its implications from the point of view of Euclidean Field Theory.