University of Saskatchewan: The quanTA CRG Seminar (Online)

  • Date: 01/22/2021
  • Time: 13:30
Lecturer(s):
Karen Yeats, U of Waterloo
Location: 

Online

Topic: 

Combinatorial structures in perturbative quantum field theory

Description: 

I will give an overview of a few places where combinatorial structures have an interesting role to play in quantum field theory and which I have been involved in to varying degrees, from the Connes-Kreimer Hopf algebra and other renormalization Hopf algebras, to the combinatorics of Dyson-Schwinger equations and the graph theory of Feynman integrals.

Other Information: 

This video took place via zoom. A recording is available on mathtube.org.

More details about the seminar series can be foundĀ here.