3 papers
hep-th2025
Anomaly resolution by non-invertible symmetries
A. Perez-Lona, D. Robbins, S. Roy +3
In this paper we generalize previous results on anomaly resolution to noninvertible symmetries. Briefly, given a global symmetry G of some theory with a 't Hooft anomaly rendering…
hep-th2024
Notes on gauging noninvertible symmetries, part 2: higher multiplicity cases
Alonso Perez-Lona, Daniel Robbins, Eric Sharpe +2
In this paper we discuss gauging noninvertible zero-form symmetries in two dimensions, extending our previous work. Specifically, in this work we discuss more general gauged noninv…
hep-th2024
The Fusion Categorical Diagonal
Daniel Robbins, Thomas Vandermeulen
We define a Frobenius algebra over fusion categories of the form RepRep which generalizes the diagonal subgroup of . This allows us to extend field th…