F_2 at low Q^2
高能物理 - 唯象学
2009-10-31 v2
摘要
We analyse the data for the proton structure function over the entire domain, including especially low , in terms of perturbative and non-perturbative QCD contributions. The small distance configurations are given by perturbative QCD, while the large distance contributions are given by the vector dominance model and, for the higher mass states, by the additive quark approach.
引用
@article{arxiv.hep-ph/9812334,
title = {F_2 at low Q^2},
author = {A. D. Martin and M. G. Ryskin and A. Stasto},
journal= {arXiv preprint arXiv:hep-ph/9812334},
year = {2009}
}
备注
Contribution to the "QCD98 Euroconference", (Montpellier, France, July 1998).4 pages, LaTeX, uses espcrc2.sty, 3 eps figures; error in the authors list corrected