Renormalization of NN Interaction with Relativistic Chiral Two Pion Exchange

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.

13 pages, 4 figures. Reference included. Typos corrected. Appendix and discussion added

References in corpus (2)

• Improving the convergence of the chiral expansion for nuclear forces II: low phases and the deuteron
• Deconstructing triplet nucleon-nucleon scattering

Cited by in corpus (2)

• Renormalization of chiral two-pion exchange NN interactions. Momentum vs. coordinate space
• Renormalizing the Schrodinger Equation for NN scattering