Polarisation Dependence of the Total CC e- p Cross Section

Polarisation Dependence of the Total CC e- p Cross Section

Data taken with the H 1 detector, with longitudinally polarised electrons and positrons in collision with unpolarised protons at HERA, are used to measure the charged current cross section sigmaCC for Q2 > 400GeV2 and inelasticity y < 0.9. The polarisation dependence of the measured cross sect...

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Veröffentlicht in:AIP conference proceedings 2005-10, Vol.792 (1), p.340-343
1. Verfasser: Nikiforov, Andrei
Format: Artikel
Sprache:eng
Schlagworte:
CHARGED CURRENTS
CROSS SECTIONS
DEEP INELASTIC SCATTERING
ELECTRON-PROTON INTERACTIONS
ELECTRONS
FOUR MOMENTUM TRANSFER
HERA STORAGE RING
MULTIPARTICLE SPECTROMETERS
PARTICLE IDENTIFICATION
PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
POLARIZATION
POSITRONS
PROTONS
STANDARD MODEL
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Beschreibung
Zusammenfassung:Data taken with the H 1 detector, with longitudinally polarised electrons and positrons in collision with unpolarised protons at HERA, are used to measure the charged current cross section sigmaCC for Q2 > 400GeV2 and inelasticity y < 0.9. The polarisation dependence of the measured cross section is in agreement with the Standard Model predictions.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.2122051