Deep-Inelastic e⁺p Scattering at Very High Q² from ZEUS at HERA

1999/05/25 by C. M. Ginsburg, Ginsburg, C. M.
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions

paper · pdf · doi:10.48550/arxiv.hep-ex/9905049

openalex publication_date 1999/05/25 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Neutral-current and charged-current deep-inelastic scattering at very high four-momentum transfer squared (Q²) have been studied in positron-proton collisions at center-of-mass energy 300 GeV using the ZEUS detector at HERA. An integrated luminosity of 47.7 pb^-1 was collected in the years 1994-1997. Differential cross sections are presented for Q² > 400 GeV² and compared to Standard Model predictions.

Related

• Measurement of high-Q2 deep inelastic scattering cross sections with longitudinally polarised positron beams at HERA
• Study of Deep Inelastic ep-Scattering at High-Q² with ZEUS at HERA
• Recent Electroweak Measurements from the H1 and ZEUS Experiments
• Measurements of deep inelastic scattering at HERA
• Recent Results from HERA