Flavor Asymmetry in Hyperons and Drell-Yan Processes
Nuclear Theory
2009-09-25 v1
Abstract
SU(3), baryon octets and a meson cloud model are compared for the flavor asymmetry of sea quarks in the , as an example. Large differences are found, especially between SU(3) and the meson cloud model. We suggest Drell-Yan measurements of and to test the prediction of various models. We use the meson cloud model to predict both valence and sea quark distributions.
Keywords
Cite
@article{arxiv.nucl-th/9806104,
title = {Flavor Asymmetry in Hyperons and Drell-Yan Processes},
author = {E. M. Henley},
journal= {arXiv preprint arXiv:nucl-th/9806104},
year = {2009}
}
Comments
6 pages; 10 figures (can be obtained as ps. files); talk given at the Conference on Mesons, Baryons and Nuclei, Cracow