100 (102!) Years of the Ising Model

Collection 100 (102!) Years of the Ising Model

Organizer(s) Hugo Duminil-Copin, Slava Rychkov, Béatrice de Tilière
Date(s) 30/05/2022 - 03/06/2022
linked URL https://indico.math.cnrs.fr/event/5466/
00:00:00 / 00:00:00
13 22

Nonperturbative analysis of noncritical Ising models: some applications of the Ornstein–Zernike theory

By Yvan Velenik

In its modern incarnation (developed during the last two decades), Ornstein-Zernike theory enables a non-perturbative analysis of non-critical ferromagnetic Ising models (and other models). I'll review some of its recent applications to the asymptotics of correlation functions (in any dimension) and to the fluctuation theory of interfaces (in the planar model).

Information about the video

  • Date of recording 01/06/2022
  • Date of publication 02/06/2022
  • Institution IHES
  • Language English
  • Audience Researchers
  • Format MP4

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