Proton Structure Function Measurements from HERA
arXiv:hep-ex/0211051 · doi:10.1142/9789812704962_0054
Abstract
Measurements of proton structure functions made in neutral and charged current interactions at HERA are discussed, covering four-momentum transfers Q^2 from about 0.5 GeV^2 to 30000 GeV^2. The results include the rise of the structure function F2 towards small x and electro-weak effects at high Q^2. QCD fits made by the H1 and ZEUS collaborations provide both, parton densities with uncertainties, and precise alpha_s determinations.
arXiv comment6 pages, 4 figures, talk at ISMD2002, Alushta, Crimea, 7.-13. Sept. 2002