$F_2/xG(x,Q^2)$ Ratio at Small $x$ and the Role of the Contribution from Infrared Region
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We consider the light quark electroproduction cross section and show that the contribution coming from the infrared ($q_T<300\, MeV$) region is not negligible. It changes the $F_2(x,Q^2)/xG(x,Q^2)$ ratio by 20-30\% (or even more) for small $x$ and $Q^2\sim 4\, GeV^2$.
12 pages (LaTeX) + 8 uuencoded-compressed-tar postcript figures in a separate file
12 pages (LaTeX) + 8 uuencoded-compressed-tar postcript figures in a separate file