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Erratum to: Determination of the strong coupling constant αs(mZ) in next-to-next-to-leading order QCD using H1 jet cross section measurements: H1 Collaboration (The European Physical Journal C, (2017), 77, 11, (791), 10.1140/epjc/s10052-017-5314-7)

  • H1 Collaboration
  • P.N. Lebedev Physical Institute of the Russian Academy of Sciences
  • Yerevan Physics Institute
  • Institute of Physics and Technology of the Mongolian Academy of Sciences
  • Vrije Universiteit Amsterdam
  • Science Park 105
  • University of Heidelberg
  • Georg-August-Universität Göttingen
  • Laboratoire de l'Accélérateur Linéaire
  • University of Birmingham
  • Moscow Institute of Physics and Technology
  • Institute for Theoretical and Experimental Physics
  • c/o DESY
  • Dept. Fis. Ap. CINVESTAV
  • Charles University
  • Max-Planck-Institut für Physik
  • Institute of Physics of the Czech Academy of Sciences
  • Durham University
  • University of Liverpool
  • Bergische Universität Gesamthochschule Wuppertal
  • Aix-Marseille Université
  • Horia Hulubei National Institute of Physics and Nuclear Engineering
  • Paul Scherrer Institut
  • Inter-University Institute for High Energies ULB-VUB
  • Universite Paris-Saclay
  • Physik-Institut der Universität Zürich
  • Institute for Nuclear Physics
  • IGFL, Université de Lyon, Université Lyon 1
  • ETH Zurich
  • University of Oxford
  • Lancaster University
  • Purdue University
  • Joint Institute for Nuclear Research, Dubna
  • Universität Hamburg
  • Queen Mary University of London
  • RWTH Aachen University
  • European Organization for Nuclear Research
  • University of Montenegro
  • University of Toronto
  • Institute of Meteorology and Climate Research
  • Institute for Information Transmission Problems (RAS)
  • CCLRC Rutherford Appleton Laboratory
  • Université Savoie Mont Blanc
  • Moscow State University
  • University Roma Tre
  • University of Sussex
  • Institute for Nuclear Research and Nuclear Energy Bulgarian Academy of Sciences
  • Ulaanbaatar University
  • University of Dortmund

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3 Citations (Scopus)

Résumé

The determination of the strong coupling constant αs(mZ) from H1 inclusive and dijet cross section data [1] exploits perturbative QCD predictions in next-to-next-to-leading order (NNLO) [2–4]. An implementation error in the NNLO predictions was found [4] which changes the numerical values of the predictions and the resulting values of the fits. Using the corrected NNLO predictions together with inclusive jet and dijet data, the strong coupling constant is determined to be αs(mZ)=0.1166(19)exp(24)th. Complementarily, αs(mZ) is determined together with parton distribution functions of the proton (PDFs) from jet and inclusive DIS data measured by the H1 experiment. The value αs(mZ)=0.1147(25)tot obtained is consistent with the determination from jet data alone. Corrected figures and numerical results are provided and the discussion is adapted accordingly.

langue originaleAnglais
Numéro d'article738
journalEuropean Physical Journal C
Volume81
Numéro de publication8
Les DOIs
étatPublié - 1 août 2021

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