Conformal geometry of random surfaces in 2D quantum gravity
Xin Sun - Columbia University
Gaiotto, D. (2020). 3d A-twist and analytic continuation of path integrals. Perimeter Institute. https://pirsa.org/20020075
Gaiotto, Davide. 3d A-twist and analytic continuation of path integrals. Perimeter Institute, Feb. 20, 2020, https://pirsa.org/20020075
@misc{ pirsa_PIRSA:20020075,
doi = {10.48660/20020075},
url = {https://pirsa.org/20020075},
author = {Gaiotto, Davide},
keywords = {Mathematical physics},
language = {en},
title = {3d A-twist and analytic continuation of path integrals},
publisher = {Perimeter Institute},
year = {2020},
month = {feb},
note = {PIRSA:20020075 see, \url{https://pirsa.org}}
}
I will review the relation between the A twist of 3d N=4 gauge theories and
the conformal blocks/chiral cohomology of 2d chiral algebras.