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arxiv: hep-ph/0411110 · v1 · pith:MEJBHUZ2new · submitted 2004-11-08 · ✦ hep-ph

Scheme-invariant NNLO evolution for unpolarized DIS structure functions

classification ✦ hep-ph
keywords errorsevolutionfunctionsnnloscheme-invariantstructureunpolarizedaccuracy
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We discuss the combination of NNLO standard QCD evolution and scheme-invariant analysis for unpolarized DIS structure functions data as a method to reduce the theoretical errors on the determination of $\alpha_s(M_Z^2)$ to $\sim 1$% in order to match the accuracy forseen for experimental errors from future high statistics measurements.

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