Inclusive high Q2 cross sections and QCD and EW fits at HERA

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The latest measurements of the cross sections for neutral and charged current deep inelastic scattering in e+/-p collisions at HERA with longitudinally polarised lepton beams are presented. The measured cross sections are compared with the predictions of the Standard Model. Next-to-leading-order QCD analyses of HERA data are also presented. The analyses yield the parton distribution functions of the proton and are extended to also extract electroweak parameters. The determinations from HERA are compared with those from LEP and the Tevatron.
Parallel talk at ICHEP08, Philadelphia, USA, July 2008. 4 pages, LaTeX, 5 eps figures

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High Energy Physics - Experiment

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http://salesiana.dossiersoluciones.com/handle/123456789/170613

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0809.3956
 http://arxiv.org/abs/0809.3956

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arXiv