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joachiha

Joachim Hansen

SMARTHEP PhD student ESR10

joachiha

Observation of Medium-Induced Yield Enhancement and Acoplanarity Broadening of Low- p T Jets from Measurements in pp and Central Pb-Pb Collisions at sNN =5.02 TeV

Author

  • S. Acharya
  • S. Basu
  • P. Christiansen
  • J. Hansen
  • K.E. Iversen
  • O. Matonoha
  • R. Nepeivoda
  • A. Ohlson
  • D. Silvermyr
  • J. Staa
  • V. Vislavicius
  • N. Zurlo

Summary, in English

The ALICE Collaboration reports the measurement of semi-inclusive distributions of charged-particle jets recoiling from a high transverse momentum (high pT) hadron trigger in proton-proton and central Pb-Pb collisions at sNN=5.02 TeV. A data-driven statistical method is used to mitigate the large uncorrelated background in central Pb-Pb collisions. Recoil jet distributions are reported for jet resolution parameter R=0.2, 0.4, and 0.5 in the range 7

Department/s

  • Particle and nuclear physics

Publishing year

2024

Language

English

Publication/Series

Physical Review Letters

Volume

133

Issue

2

Document type

Journal article

Publisher

American Physical Society

Topic

  • Subatomic Physics

Keywords

  • Binary alloys
  • Lead alloys
  • Nitrogen compounds
  • proton
  • Azimuthal deviation
  • Azimuthal separation
  • Data driven
  • Inclusive distributions
  • Measurements of
  • Particle jets
  • Pb-Pb collisions
  • Resolution parameters
  • Transverse momenta
  • Yield enhancement
  • article
  • hadron
  • Charged particles

Status

Published

ISBN/ISSN/Other

  • ISSN: 0031-9007