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. ZhouM. 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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