Differentiable chiral algebras
Università degli Studi Trento
38123 Povo (TN)
Tel +39 04 61/281508-1625-1701-3786
dept.math [at] unitn.it
Venue: Povo Zero, via Sommarive 14 (Povo) – Sala Seminari "-1"
At: 2.30 p.m.
- Kobi Kremnitzer (University of Oxford)
Chiral algebras were developed by Beilinson and Drinfeld in the algebraic setting in order to give a geometric approach to vertex algebras. I will present joint work with Dennis Borisov which develops this theory in the differentiable setting, giving a geometric approach to OPE in QFT. I will also show that using this approach we can construct non-perturbative examples of chiral algebras out of differentiable Deligne cohomology classes of Lie group.
Contact person: Simone Murro