TY - JOUR
T1 - Combined Measurement and QCD Analysis of the Inclusive e ±p Scattering Cross Sections at HERA
AU - ZEUS Collaboration
AU - H1 Collaboration
AU - Mattingly, Margarita C. K.
PY - 2010
Y1 - 2010
N2 - A combination is presented of the inclusive deep inelastic cross sections measured by the H1 and ZEUS Collaborations in neutral and charged current unpolarised e ± p scattering at HERA during the period 1994-2000. The data span six orders of magnitude in negative four-momentum-transfer squared, Q 2, and in Bjorken x. The combination method used takes the correlations of systematic uncertainties into account, resulting in an improved accuracy. The combined data are the sole input in a NLO QCD analysis which determines a new set of parton distributions, HERAPDF1.0, with small experimental uncertainties. This set includes an estimate of the model and parametrisation uncertainties of the fit result.
AB - A combination is presented of the inclusive deep inelastic cross sections measured by the H1 and ZEUS Collaborations in neutral and charged current unpolarised e ± p scattering at HERA during the period 1994-2000. The data span six orders of magnitude in negative four-momentum-transfer squared, Q 2, and in Bjorken x. The combination method used takes the correlations of systematic uncertainties into account, resulting in an improved accuracy. The combined data are the sole input in a NLO QCD analysis which determines a new set of parton distributions, HERAPDF1.0, with small experimental uncertainties. This set includes an estimate of the model and parametrisation uncertainties of the fit result.
KW - Lepton-nucleon scattering
UR - https://digitalcommons.andrews.edu/pubs/1863
U2 - 10.1007/JHEP01(2010)109
DO - 10.1007/JHEP01(2010)109
M3 - Article
VL - 2010
JO - Journal of High Energy Physics
JF - Journal of High Energy Physics
M1 - 109
ER -