Renormalization of NN Interaction with Relativistic Chiral Two Pion Exchange
Nuclear Theory
2008-11-26 v3
Abstract
The renormalization of the NN interaction with the Chiral Two Pion Exchange Potential computed using relativistic baryon chiral perturbation theory is considered. The short distance singularity reduces the number of counter-terms to about a half as those in the heavy-baryon expansion. Phase shifts and deuteron properties are evaluated and a general overall agreement is observed.
Keywords
Cite
@article{arxiv.0705.4565,
title = {Renormalization of NN Interaction with Relativistic Chiral Two Pion Exchange},
author = {R. Higa and M. Pavon Valderrama and E. Ruiz Arriola},
journal= {arXiv preprint arXiv:0705.4565},
year = {2008}
}
Comments
13 pages, 4 figures. Reference included. Typos corrected. Appendix and discussion added