David Roehrscheid, Georg Wolschin
Published 2012-07-27Version 1
The centrality dependence of charged-hadron production in relativistic heavy-ion collisions at LHC energies is investigated in a nonequilibrium-statistical relativistic diffusion model (RDM) with three sources. Theoretical pseudorapidity distributions are compared with preliminary PbPb ALICE data at LHC energy of sqrt(s_NN) = 2.76 TeV for seven centralities, and a previous RDM prediction for this energy is confronted with the data. Refined predictions for 5.52 TeV PbPb based on RDM parameter extrapolations are presented.
Comments: 8 Pages, 5 figures, Phys. Rev. C, in press
Journal: Phys. Rev. C 86, 024902 (2012)
Particle Production at RHIC and LHC Energies
Exploring the centrality dependence of elliptic and triangular flows
Centrality dependence of $p_{T}$ spectra for identified hadrons in Au+Au and Cu+Cu collisions at $\sqrt{s_{NN}}= 200$ GeV
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