Charged jet cross section and fragmentation in proton-proton collisions at s =7 TeV

S Acharya, Jonatan Adolfsson, Peter Christiansen, Martin Ljunggren, Adrian Nassirpour, Anders Oskarsson, Tuva Richert, David Silvermyr, Evert Stenlund, Vytautas Vislavicius, S. Zou, ALICE Collaboration

Research output: Contribution to journalArticlepeer-review

Abstract

We report the differential charged jet cross section and jet fragmentation distributions measured with the ALICE detector in proton-proton collisions at a center-of-mass energy s=7 TeV. Jets with pseudorapidity |η|40 GeV/c, the pythia calculations also agree with the measured charged jet cross section. pythia6 simulations describe the fragmentation distributions to 15%. Larger discrepancies are observed for pythia8. © 2019 CERN, for the ALICE Collaboration. Published by the American Physical Society under the terms of the »https://creativecommons.org/licenses/by/4.0/» Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI.
Original languageEnglish
Article number012016
JournalPhysical Review D
Volume99
Issue number1
DOIs
Publication statusPublished - 2019

Bibliographical note

Export Date: 14 February 2019

Subject classification (UKÄ)

  • Subatomic Physics

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