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.
Author
Mr
Justin Kulp
(Perimeter Institute)
