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
6 22

Random quantum Ising spin chains

By Daniel Fisher

Random transfer field Ising spin chains are a prototypical example of the interplay between quenched randomness and quantum fluctuations. An approximate real-space renormalization group analysis that becomes exact near the phase zero-temperature phase transition will be presented. Scaling functions and other properties can be computed exactly. Applications of the method to Sinai random walks in random environments, and to higher dimensional random quantum Ising models will be mentioned.

Information about the video

  • Date of recording 30/05/2022
  • Date of publication 01/06/2022
  • Institution IHES
  • Language English
  • Audience Researchers
  • Format MP4

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