30 citations · 34 across the 3 of their papers we have counts for
3 papers
math-ph2024★ 4 cited
Simons Lectures on Categorical Symmetries
Davi Costa, Clay Córdova, Michele Del Zotto +10
Global Categorical Symmetries are a powerful new tool for analyzing quantum field theories. This volume compiles lecture notes from the 2022 and 2023 summer schools on Global Categ…
hep-th2024
Gapped theories have torsion anomalies
Clay Córdova, Daniel S. Freed, Constantin Teleman
We prove special cases of a general conjecture: If an invertible field theory admits a projectively topological boundary theory, then it has finite order in the abelian group of in…
cond-mat.str-el2023★ 30 cited
Anomalies of categorical symmetries
Carolyn Zhang, Clay Córdova
We present a general approach for detecting when a fusion category symmetry is anomalous, based on the existence of a special kind of Lagrangian algebra of the corresponding Drinfe…