2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/204886Decoupling via the Similarity Renormalization Group (SRG) of low-energy nuclear physics from high-energy details of the nucleon-nucleon interaction is examined for two-body observables and few-body binding energies. The universal nature of this decoupling is illustrated and errors from suppressing high-momentum modes above the decoupling scale are shown to be perturbatively small.13 pages, 14 figuresNuclear TheoryStrongly Correlated ElectronsHigh Energy Physics - Phenomenologytext