Decoupling in the Similarity Renormalization Group for Nucleon-Nucleon Forces
Nuclear Theory
2008-11-26 v1 Strongly Correlated Electrons
High Energy Physics - Phenomenology
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.
Cite
@article{arxiv.0711.4252,
title = {Decoupling in the Similarity Renormalization Group for Nucleon-Nucleon Forces},
author = {E. D. Jurgenson and S. K. Bogner and R. J. Furnstahl and R. J. Perry},
journal= {arXiv preprint arXiv:0711.4252},
year = {2008}
}
Comments
13 pages, 14 figures