Ricci flow from Algebraic Quantum Field Theory III
21.11.2019, 10:00
– Haus 9, Raum 0.14
Forschungsseminar Differentialgeometrie
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.