Generalized charges, part I: Invertible symmetries and higher representations

$q$-charges describe the possible actions of a generalized symmetry on $q$-dimensional operators. In Part I of this series of papers, we describe $q$-charges for invertible symmetries; while the discussion of $q$-charges for non-invertible symmetries is the topic of Part II. We argue that $q$-charge...

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Bibliographic Details
Main Author: Lakshya Bhardwaj, Sakura Schäfer-Nameki
Format: Article
Language:English
Published: SciPost 2024-04-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.16.4.093