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arxiv: hep-ph/9912382 · v1 · submitted 1999-12-16 · ✦ hep-ph

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New Structure Function Results at Low x and High Q² from HERA

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classification ✦ hep-ph
keywords functionhighmeasuredstructurechargedcharmcomparedcontribution
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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.

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