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PIRSA:22030113

Video URL

https://pirsa.org/22030113

Epstein-Glaser renormalisation in constructing factorisation algebras in QFT

Rejzner, K. (2022). Epstein-Glaser renormalisation in constructing factorisation algebras in QFT. Perimeter Institute for Theoretical Physics. https://pirsa.org/22030113

Katarzyna Rejzner University of York

Talk numberPIRSA:22030113
DOI10.48660/22030113
Source RepositoryPIRSA
Collection
Talk Type Scientific Series
Subject

Abstract

In this talk I will review the recent progress in constructing factorisation algebras that represent QFT models on Lorentzian manifolds. I will also discuss their relation to local nets of algebras in AQFT. Renormalization in these models is done using the Epstein-Glaser approach. This is joint work with O. Gwilliam, E Hawkins and B. Visser.

Zoom Link: https://pitp.zoom.us/j/93242972298?pwd=Z0taa3hBSzJ5VWtpQWlaTVRkbTBaUT09