4 papers
4d Maxwell on the Edge: Global Aspects of Boundary Conditions and Duality
Adrien Arbalestrier, Riccardo Argurio, Giovanni Galati +1
We revisit Maxwell theory in 4d with a boundary, with particular attention to the global properties of the boundary conditions, both in the free (topological) and interacting (conf…
Non-Invertible Symmetry of 4d Maxwell from Continuous Gaugings
Elise Paznokas
We describe the self-duality symmetries for 4d Maxwell theory at any value of the coupling via topological manipulations that include gauging continuous symmetries with flat co…
Non-Invertible T-duality at Any Radius via Non-Compact SymTFT
Riccardo Argurio, Andrés Collinucci, Giovanni Galati +2
We extend the construction of the T-duality symmetry for the 2d compact boson to arbitrary values of the radius by including topological manipulations such as gauging continuous sy…
Knitting Knots & the Framing Anomaly
Nadav Drukker, Elise Paznokas, Dominik Schrimpel
We study the twisting fault emerging in circular knitting and its relation to the mathematical concepts of framing curves and the Gauss linking integral. We create three knitted ba…