03.02.2023, 13:30 (unusal time!)
– Zoom Meeting
Arbeitsgruppenseminar Analysis
The mathematics of causal set theory
Sumati Surya (Raman Research Institute, Bangalore, India)
Claudio Dappiaggi (Pavia)
We discuss the freedom in the construction of Wick polynomials for a non linear Sigma model and we introduce the associated renormalization group flow, proving that it coincides with the Ricci flow.