# Epstein-Glaser renormalisation in constructing factorisation algebras in QFT

### APA

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

### MLA

Rejzner, Katarzyna. Epstein-Glaser renormalisation in constructing factorisation algebras in QFT. Perimeter Institute, Mar. 31, 2022, https://pirsa.org/22030113

### BibTex

@misc{ pirsa_PIRSA:22030113, doi = {10.48660/22030113}, url = {https://pirsa.org/22030113}, author = {Rejzner, Katarzyna}, keywords = {Mathematical physics}, language = {en}, title = {Epstein-Glaser renormalisation in constructing factorisation algebras in QFT}, publisher = {Perimeter Institute}, year = {2022}, month = {mar}, note = {PIRSA:22030113 see, \url{https://pirsa.org}} }

Katarzyna Rejzner University of York

## 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