New Structure Function Results at Low x and High Q^2 from HERA
High Energy Physics - Phenomenology
2009-10-31 v1
Abstract
A precise proton structure function F_2 at low x is measured. The data is interpreted in the framework of QCD with an extraction of gluon density xg. The charm contribution to F_2 is determined in an extended kinematic range. Neutral and charged current cross-sections at high Q^2 are also measured and compared with the Standard Model predictions.
Cite
@article{arxiv.hep-ph/9912382,
title = {New Structure Function Results at Low x and High Q^2 from HERA},
author = {Zhiqing Zhang},
journal= {arXiv preprint arXiv:hep-ph/9912382},
year = {2009}
}
Comments
8 pages, 6 figures