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gr-qc2026★ 4 cited
Fifth-Force Constraints from UV-Complete Scalar-Tensor Gravity
Alfio M. Bonanno, Emiliano M. Glaviano
We study an scalar multiplet nonminimally coupled to gravity and follow its renormalization-group (RG) flow in the vicinity of an interacting, nonperturbatively UV-complete…
gr-qc2024
Proper-time flow equation and non-local truncations in quantum gravity
E. M. Glaviano, A. Bonanno
We study the flow of the non-local truncation in quantum gravity and we focus in particular on the Polyakov effective action for a non-minimally coupled scalar field on a two dimen…