Two-nucleon problem in semi-relativistic baryon chiral perturbation theory
arXiv:0712.2700 · doi:10.1007/s00601-008-0270-2
Abstract
We consider a symmetry-preserving approach to the nucleon-nucleon scattering problem in the framework of the higher-derivative formulation of baryon chiral perturbation theory. Within this framework the leading-order amplitude is calculated by solving renormalizable equations and corrections are taken into account perturbatively.
3 pages, talk given at 20th European Conference on Few-Body Problems in Physics (EFB 20), Pisa, Italy, 10-14 Sep 2007