SL 2(ℝ) symmetries of SymTFT and non-invertible U(1) symmetries of Maxwell theory

Abstract Recent proposals for the Symmetry Topological Filed Theory (SymTFT) of Maxwell theory admit a 0-form symmetry compatible with the classical SL 2(ℝ) duality of electromagnetism. We describe how to realize these automorphisms of the SymTFT in terms of its operators and we describe their effec...

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Bibliographic Details
Main Authors: Azeem Hasan, Shani Meynet, Daniele Migliorati
Format: Article
Language:English
Published: SpringerOpen 2024-12-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP12(2024)131
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