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hep-th2026
Non-Invertible Charges for M-Theory
Kenneth Intriligator, Aiden Sheckler, Eric Y. Yang
The gauge charges of M-theory M2 and M5 branes almost resemble the charges of a 6-group. The charges of such a 6-group are expected to be modeled by operators with non-invertible f…
hep-th2026
On Lagrangians of Non-abelian Dijkgraaf-Witten Theories
Yuan Xue, Eric Y. Yang
Dijkgraaf-Witten theories have a wide range of applications in topological phases of matter and the study of generalized global symmetries. We develop a method to construct BF-type…