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hep-th2026
Subleading Asymptotic Charges in Massless Scalar QED
Ãanna Ã. Flanagan, Éanna É. Flanagan, Zhihan Liu
We study subleading asymptotic charges of a U(1) gauge field coupled to a charged massless scalar field in Minkowski spacetime. We consider a phase space for which the scalar-field…
hep-th2024
The classical dynamics of gauge theories in the deep infrared
Eanna E. Flanagan, Ibrahim Shehzad
Gauge and gravitational theories in asymptotically flat settings possess infinitely many conserved charges associated with large gauge transformations or diffeomorphisms that are n…