The Quark Distributions in the \Sigma^+ Hyperon
High Energy Physics - Phenomenology
2008-11-26 v1
Abstract
We use the meson cloud model and the Sullivan mechanism to estimate the sea flavor asymmetry in the \Sigma^+ baryon and calculate the distribution functions of both sea and valence quarks. We find large deviations from SU(3).
Keywords
Cite
@article{arxiv.hep-ph/9809243,
title = {The Quark Distributions in the \Sigma^+ Hyperon},
author = {Mary Alberg and Thomas Falter and Ernest M. Henley},
journal= {arXiv preprint arXiv:hep-ph/9809243},
year = {2008}
}
Comments
13 pages, 11 figures