Anomalous evolution of the near-side jet peak shape in Pb-Pb collisions at sNN\sqrt{s_{\rm NN}} = 2.76 TeV

Collaboration
Sep 21, 2016
13 pages
Published in:
  • Phys.Rev.Lett. 119 (2017) 10, 102301
  • Published: Sep 8, 2017
e-Print:
Report number:
  • CERN-EP-2016-229
Experiments:

Citations per year

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Abstract: (APS)
The measurement of two-particle angular correlations is a powerful tool to study jet quenching in a pT region inaccessible by direct jet identification. In these measurements pseudorapidity (Δη) and azimuthal (Δφ) differences are used to extract the shape of the near-side peak formed by particles associated with a higher pT trigger particle (1
Note:
  • heavy ion: scattering
  • jet: quenching
  • angular correlation: two-particle
  • correlation: long-range
  • flow: longitudinal
  • p p: scattering
  • impact parameter
  • jet: angular distribution
  • broadening
  • asymmetry