Renormalization of EFT for nucleon-nucleon scattering
Nuclear Theory
2007-05-23 v6 High Energy Physics - Phenomenology
High Energy Physics - Theory
Abstract
The renormalization of EFT for nucleon-nucleon scattering in nonperturbative regimes is investigated in a compact parametrization of the -matrix. The key difference between perturbative and nonperturbative renormalization is clarified. The underlying theory perspective and the 'fixing' of the prescriptions for the -matrix from physical boundary conditions are stressed.
Cite
@article{arxiv.nucl-th/0310048,
title = {Renormalization of EFT for nucleon-nucleon scattering},
author = {J. -F. Yang},
journal= {arXiv preprint arXiv:nucl-th/0310048},
year = {2007}
}
Comments
8 pages, 1 figure, revised version with a new title