Combined Measurement and QCD Analysis of the Inclusive e ^±p Scattering Cross Sections at HERA

Authors

• F. D. Aaron, Universiteit van Amsterdam
• H. Abramowicz, Tel Aviv University
• I. Abt, Max Planck Institute for Physics (Werner Heisenberg Institute)
• L. Adamczyk, AGH University of Science and Technology
• M. Adamus, Institute of Nuclear Chemistry and Technology, Warsaw
• M. Aldaya Martin, Deutsches Elektronen-Synchrotron (DESY)
• C. Alexa, Horia Hulubei National Institute of Physics and Nuclear Engineering
• V. Andreev, P.N. Lebedev Physical Institute of the Russian Academy of Sciences
• S. Antonelli, Istituto Nazionale di Fisica Nucleare, Sezione di Bologna
• P. Antonioli, Istituto Nazionale di Fisica Nucleare, Sezione di Bologna
• A. Antonov, National Research Nuclear University MEPhI
• B. Antunovic, Deutsches Elektronen-Synchrotron (DESY)
• M. Arneodo, Università degli Studi del Piemonte Orientale "Amedeo Avogadro"
• V. Aushev, Institute of Nuclear Research, National Academy of Sciences in Ukraine
• O. Bachynska, Deutsches Elektronen-Synchrotron (DESY)
• S. Backovic, University of Montenegro
• A. Baghdasaryan, Yerevan Physics Institute
• A. Bamberger, Universität Freiburg im Breisgau
• A. N. Barakbaev, Ministry of Education and Science of the Republic of Kazakhstan
• G. Barbagli, Istituto Nazionale di Fisica Nucleare, Sezione di Firenze
• G. Bari, Istituto Nazionale di Fisica Nucleare, Sezione di Bologna
• F. Barreiro, Universidad Autónoma de Madrid
• E. Barrelet, Laboratoire de Physique Nucléaire et de Hautes Energies
• W. Bartel, Deutsches Elektronen-Synchrotron (DESY)
• D. Bartsch, Universität Bonn
• M. Basile, Istituto Nazionale di Fisica Nucleare, Sezione di Bologna
• K. Begzsuren, Mongolian Academy of Sciences
• O. Behnke, Deutsches Elektronen-Synchrotron (DESY)
• J. Behr, Deutsches Elektronen-Synchrotron (DESY)
• U. Behrens, Deutsches Elektronen-Synchrotron (DESY)
• L. Bellagamba, Istituto Nazionale di Fisica Nucleare, Sezione di BolognaFollow
• Margarita C. K. Mattingly, Andrews UniversityFollow

Document Type

Article

Publication Date

8-2-2010

Keywords

Lepton-nucleon scattering

Abstract

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, Q2, 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.

Journal Title

Journal of High Energy Physics

Volume

2010

Issue

1

DOI

https://doi.org/10.1007/JHEP01(2010)109

First Department

Physics

Recommended Citation

Aaron, F. D.; Abramowicz, H.; Abt, I.; Adamczyk, L.; Adamus, M.; Aldaya Martin, M.; Alexa, C.; Andreev, V.; Antonelli, S.; Antonioli, P.; Antonov, A.; Antunovic, B.; Arneodo, M.; Aushev, V.; Bachynska, O.; Backovic, S.; Baghdasaryan, A.; Bamberger, A.; Barakbaev, A. N.; Barbagli, G.; Bari, G.; Barreiro, F.; Barrelet, E.; Bartel, W.; Bartsch, D.; Basile, M.; Begzsuren, K.; Behnke, O.; Behr, J.; Behrens, U.; Bellagamba, L.; and Mattingly, Margarita C. K., "Combined Measurement and QCD Analysis of the Inclusive e ^±p Scattering Cross Sections at HERA" (2010). Faculty Publications. 1863.
https://digitalcommons.andrews.edu/pubs/1863

Acknowledgements

Retrieved February 22, 2021 from https://link.springer.com/article/10.1007/JHEP01(2010)109