Document Type
Article
Publication Date
7-18-2002
Abstract
Cross sections for e - p charged current deep inelastic scattering have been measured at a centre-of-mass energy of 318 GeV with an integrated luminosity of 16.4 pb -1 using the ZEUS detector at HERA. Differential cross sections dσ/dQ 2, dσ/dx and dσ/dy are presented for Q 2 > 200 GeV 2. In addition, d 2σ/(dxdQ 2) was measured in the kinematic range 280 GeV 2 < Q 2 < 30 000 GeV 2 and 0.015 < × < 0.42. The predictions of the Standard Model agree well with the measured cross sections. The mass of the W boson, determined from a fit to dσ/dQ 2, is M W = 80.3±2.1(stat.) ± 1.2(syst.) ± 1.0(PDF) GeV. © 2002 Published by Elsevier Science B.V.
Journal Title
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume
539
Issue
3-4
First Page
197
Last Page
217
DOI
10.1016/S0370-2693(02)02093-2
First Department
Physics
Recommended Citation
Chekanov, S.; Krakauer, D.; Magill, S.; Musgrave, B.; Repond, J.; Yoshida, R.; Mattingly, Margarita C. K.; Antonioli, P.; Bari, G.; Basile, M.; Bellagamba, L.; Boscherini, D.; Bruni, A.; Bruni, G.; Cara Romeo, G.; Cifarelli, L.; Cindolo, F.; Contin, A.; Corradi, M.; De Pasquale, S.; Giusti, P.; Iacobucci, G.; Levi, G.; Margotti, A.; Nania, R.; Palmonari, F.; Pesci, A.; Sartorelli, G.; Zichichi, A.; Aghuzumtsyan, G.; and Bartsch, D., "Measurement of High-Q 2 Charged Current Cross Sections in e - p Deep Inelastic Scattering at HERA" (2002). Faculty Publications. 2215.
https://digitalcommons.andrews.edu/pubs/2215
Acknowledgements
Accepted version retrieved April 12, 2021 from https://arxiv.org/pdf/hep-ex/0205091.pdf