ELECTROWEAK PHYSICS AT HERA J. ˇ Sutiak on behalf of the H1 and ZEUS collaborations
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چکیده
Neutral-current (NC) and charged-current (CC) deep inelastic scattering (DIS) interactions have been studied in e + p and e − p collisions with longitudinally polarised lepton beams using the H1 and ZEUS detectors at HERA. Measurements of the polarised inclusive cross-sections are presented and compared to the Standard Model (SM) expectations. The extraction of several electroweak parameters using a combined EW-QCD fit of unpolarised data is also discussed.
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