Non-invertible Symmetries in Lattice and Continuum Field Theories - Lecture 2

Explore the intricacies of non-invertible symmetries and their connections to anomalies in lattice and continuum field theories in this 1 hour 30 minute lecture. Delve into key examples, including the Kramers-Wannier symmetry in the quantum Ising lattice model and the non-invertible chiral symmetry in 3+1 QED. Presented by Shu-Heng Shao from Stony Brook University at the Institut des Hautes Etudes Scientifiques (IHES), this talk offers a comprehensive review of these complex concepts, providing valuable insights for researchers and advanced students in the field of theoretical physics and mathematics.

Shu-Heng Shao - 2/3 Non-invertible Symmetries