Measurement of the inclusive differential jet cross section in pp collisions at √s=2.76 TeV

  • B.I. Abelev
  • , J. Adam
  • , S Bjelogrlic
  • , M. Chojnacki
  • , R. S. de Rooij
  • , Andrea Dubla
  • , A. Grelli
  • , S.L. La Pointe
  • , G. Luparello
  • , A. Mischke
  • , G.J.L. Nooren
  • , T. Peitzmann
  • , M Reicher
  • , R.J.M. Snellings
  • , D Thomas
  • , M. van Leeuwen
  • , M Veldhoen
  • , M. Verweij
  • , H. Yang
  • , Y. Zhou
  • M. Zyzak

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

The ALICE Collaboration at the CERN Large Hadron Collider reports the first measurement of the inclusive differential jet cross section at mid-rapidity in pp collisions at √s=2.76 TeV, with integrated luminosity of 13.6 nb−1. Jets are measured over the transverse momentum range 20 to 125 GeV/c and are corrected to the particle level. Calculations based on Next-to-Leading Order perturbative QCD are in good agreement with the measurements. The ratio of inclusive jet cross sections for jet radii R = 0.2 and R =0.4 is reported, and is also well reproduced by a Next-to-Leading Order perturbative QCD calculation when hadronization effects are included.
Original languageEnglish
Pages (from-to)262-272
Number of pages11
JournalPhysics Letters B
Volume722
Issue number4-5
DOIs
Publication statusPublished - 2013

Bibliographical note

ALICE Collaboration

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