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gr-qc2026
Renormalisation Group approach to General Relativity
F. Gutiérrez, K. Falls, A. Codello
The detection of gravitational waves has intensified the need for efficient, high-precision modeling of the two-body problem in General Relativity. Current analytical methods, prim…
gr-qc2026
Classical Renormalization Group Equations for General Relativity
F. Gutiérrez, K. Falls, A. Codello
In a companion paper arXiv:2510.27676, we introduced a non-perturbative classical renormalisation group (RG) flow equation as a novel method for treating strongly interacting probl…