Decoupling in the Similarity Renormalization Group for Nucleon-Nucleon Forces
arXiv:0711.4252 · doi:10.1103/PhysRevC.78.014003
Abstract
Decoupling 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 figures
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