Nucleon-Antinucleon Interaction from the Skyrme Model
Nuclear Theory
2008-11-26 v1
Abstract
We calculate the nucleon-antinucleon static potential in the Skyrme model using the product ansatz and including some finite (number of colors) corrections. The mid and long range part of the spin-spin and tensor force are correctly given in both iso-spin channels while the central interaction has insufficient mid-range attraction. This is a well known problem of the product ansatz that should be repaired with better Skyrme dynamics.
Keywords
Cite
@article{arxiv.nucl-th/9606002,
title = {Nucleon-Antinucleon Interaction from the Skyrme Model},
author = {Yang Lu and R. D. Amado},
journal= {arXiv preprint arXiv:nucl-th/9606002},
year = {2008}
}
Comments
uuencoded files of revtex and postscript, 21 pages including 8 figures, submitted to Phys.Rev.C