Mikefest : A conference in honor of Michael Douglas’ 60th birthday

Collection Mikefest : A conference in honor of Michael Douglas’ 60th birthday

Organizer(s) Costas Bachas, Semyon Klevtsov, Nikita Nekrasov, Emmanuel Ullmo
Date(s) 5/9/22 - 5/13/22
linked URL https://indico.math.cnrs.fr/event/7727/
00:00:00 / 00:00:00
15 27

Random Regular Graphs and Critical Phenomena in the Forest

By Alexander Gorsky

The partition functions of perturbed ensembles of random regular graphs (RRG) which discretize 2d surfaces and yield perturbed pure 2d quantum gravity will be discussed. The phase transitions for the RRG perturbed by the chemical potentials for short cycles will be demonstrated numerically. The new matrix model for the massive spinless fermions interacting with 2d quantum gravity is found and solved in planar approximation interpolating between c=0 and c=-2 cases. Some aspects of the localization and ergodicity of modes in this model will be clarified.

Information about the video

  • Date of recording 5/11/22
  • Date of publication 5/13/22
  • Institution IHES
  • Language English
  • Audience Researchers
  • Format MP4

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