94 citations · 215 across the 12 of their papers we have counts for
3 papers · 1 filter
Non-Invertible Symmetry in Calabi-Yau Conformal Field Theories
Clay Cordova, Giovanni Rizi
We construct examples of non-invertible global symmetries in two-dimensional superconformal field theories described by sigma models into Calabi-Yau target spaces. Our construction…
Anomalies of non-invertible self-duality symmetries: fractionalization and gauging
Andrea Antinucci, Francesco Benini, Christian Copetti +2
We study anomalies of non-invertible duality symmetries in both 2d and 4d, employing the tool of the Symmetry TFT. In the 2d case we rephrase the known obstruction theory for the T…
Symmetries and topological operators, on average
Andrea Antinucci, Giovanni Galati, Giovanni Rizi +1
We study Ward identities and selection rules for local correlators in disordered theories where a 0-form global symmetry of a QFT is explicitly broken by a random coupling but…