S-wave $\pi^0$ production In pp Collision In A Covariant OBE Model
Nuclear Theory
2016-09-08 v1
Abstract
The total cross section for the pp to pp reaction at energies close to threshold is calculated in a covariant one-boson-exchange model. The amplitudes for the elementary BN to N processes are taken to be the sum of s, u and t pole terms. The main contributions to the primary productionamplitude is due to a sigma meson exchange. Both the scale and energy dependence of the cross section are perfectly reproduced.
Keywords
Cite
@article{arxiv.nucl-th/9611005,
title = {S-wave $\pi^0$ production In pp Collision In A Covariant OBE Model},
author = {E. Gedalin and A. Moalem and L. Razdolskaja},
journal= {arXiv preprint arXiv:nucl-th/9611005},
year = {2016}
}
Comments
12 pages, LaTeX, 4 Postscript figures