# Strings 2022

Jul 18 – 23, 2022
University of Vienna
Europe/Vienna timezone

## Holomorphic QFTs: Higher Structures and Bootstrap

Not scheduled
20m
Audimax (University of Vienna)

### Audimax

#### University of Vienna

Universitätsring 1, 1010 Vienna, Austria

### Speaker

Mr Justin Kulp (Perimeter Institute)

### Description

4d holomorphic QFTs (such as those obtained from twisting N=1 QFTs) are endowed with extra structures and symmetries which are a 4d analogue of a 2d chiral algebra. In this poster, I will describe these holomorphic theories and their motivation, higher homological structures (analogous to $L_{\infty}$ algebras) that arise in studying loop corrections to the BRST differential, and a recursive "bootstrap" procedure for systematically computing these loop corrections. Based on forthcoming work with Kasia Budzik, Davide Gaiotto, Brian Williams, Jingxiang Wu and Matthew Yu.

### Primary author

Mr Justin Kulp (Perimeter Institute)

### Presentation materials

There are no materials yet.