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joachiha

Joachim Hansen

SMARTHEP PhD student ESR10

joachiha

Measurement of isolated prompt photon production in pp and p–Pb collisions at the LHC

Author

  • S. Acharya
  • S. Basu
  • P. Christiansen
  • J. Hansen
  • K.E. Iversen
  • R. Nepeivoda
  • A. Ohlson
  • I. Panasenko
  • D. Silvermyr
  • J. Staa
  • N. Zurlo
Show all

Summary, in English

This paper presents the measurement of the isolated prompt photon inclusive production cross section in pp and p–Pb collisions by the ALICE Collaboration at the LHC. The measurement is performed in p–Pb collisions at centre-of-mass energies per nucleon pair of sNN=5.02TeV and 8.16 TeV, as well as in pp collisions at s=5.02TeV and 8 TeV. The cross section is obtained at midrapidity (|y|20GeV/c. However, deviations from unity (RpA

Department/s

  • Particle and nuclear physics

Publishing year

2025

Language

English

Publication/Series

European Physical Journal C

Volume

85

Issue

12

Document type

Article

Publisher

Springer Nature

Topic

  • Subatomic Physics

Keywords

  • Colliding beam accelerators
  • Distribution functions
  • Germanium compounds
  • Lead compounds
  • Nuclear reactions
  • Platinum
  • Tellurium compounds
  • Center-of-mass energies
  • Centre-of-mass energies
  • Measurements of
  • Mid-rapidity
  • Next-to-leading orders
  • Perturbative QCD
  • Photon production
  • Production cross section
  • Prompt photons
  • Track-based
  • Photons

Status

Published

ISBN/ISSN/Other

  • ISSN: 1434-6044