Measurement of quarkonium production at forward rapidity in pp√s=7 TeV

The ALICE collaboration

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Abstract

The inclusive production cross sections at forward rapidity of J/ψ, ψ(2S), Υ (1S) and Υ (2S) are measured in pp collisions at s √ =7 TeV with the ALICE detector at the LHC. The analysis is based on a data sample corresponding to an integrated luminosity of 1.35 pb -1 . Quarkonia are reconstructed in the dimuon-decay channel and the signal yields are evaluated by fitting the μ+ μ- invariant mass distributions. The differential production cross sections are measured as a function of the transverse momentum p T and rapidity y, over the ranges 0

Original languageEnglish (US)
Article number2974
Pages (from-to)1-21
Number of pages21
JournalEuropean Physical Journal C
Volume74
Issue number8
DOIs
StatePublished - Aug 1 2014

All Science Journal Classification (ASJC) codes

  • Engineering (miscellaneous)
  • Physics and Astronomy (miscellaneous)

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