Renormalization, Categories and Self-similarity

Dirk Kreimer (HU Berlin)

Oct 12. 2020, 15:30 — 16:15

The talk will review the use of renormalization for and beyond perturbative quantum field theory.

It aims at exhibiting universal combinatorial structure underlying any study of fixed-point equations

and emphasizes connections to operads and category theory. 

Further Information
ESI Boltzmann Lecture Hall
Associated Event:
Higher Structures Emerging from Renormalisation - partially postponed (Online Workshop)
Pierre Clavier (U of Haut-Alsace)
Kurusch Ebrahimi-Fard (NTNU, Trondheim)
Peter K. Friz (TU Berlin)
Harald Grosse (U of Vienna)
Dominique Manchon (U Clerment Auvergne)
Sylvie Paycha (U of Potsdam)
Sylke Pfeiffer (U of Potsdam)