3 papers
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…
gr-qc2026
Conservative and dissipative sectors in a nonlinear scalar model for the gravitational self-force problem
Francisco M. Blanco, Eanna E. Flanagan, Abraham I. Harte
When considering how self-interaction affects an object's motion, it can be convenient to decompose the self-force into conservative and dissipative pieces. As a toy model for unde…
gr-qc2025
Nonlinearly self-interacting extended bodies move as test bodies in effective external fields
Abraham I. Harte, Francisco M. Blanco, Eanna E. Flanagan
In electromagnetism, linearized general relativity, and other contexts, previous work has shown that the laws of motion which govern compact, self-interacting bodies can be obtaine…