Measurement of high Q$^2$ charged current cross-sections in e$^-$p deep inelastic scattering at HERA

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 2 σ/(dx dQ 2 ) was measured in the kinematic range 280 GeV 2

Note:

33 pages, 5 figures (eps). Published in Physics Letters B. Corrected missing \sqrt symbol and one missing reference Report-no: DESY-02-064 Journal-ref: Phys.Lett. B539 (2002) 197-217

electron p: colliding beams
electron p: deep inelastic scattering
charged current
differential cross section: momentum transfer
x-dependence
electroweak interaction: validity test
W: mass
ZEUS
experimental results
DESY HERA Stor

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Figures(0)

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