Seminar series
Date
Wed, 30 Apr 2025
15:30
15:30
Location
C1
Speaker
Ilya Chevyrev
Organisation
University of Edinburgh
In this talk, I will describe a family of observables for 3D quantum Yang-Mills theory based on regularising connections with the YM heat flow. I will describe how these observables can be used to show that there is a unique renormalisation of the stochastic quantisation equation of YM in 3D that preserves gauge symmetries. This complements a recent result on the existence of such a renormalisation. Based on joint work with Hao Shen.