arXiv:1204.4820 [hep-ph]AbstractReferencesReviewsResources
Hadron spectra, flow and correlations in PbPb collisions at the LHC: interplay between soft and hard physics
I. P. Lokhtin, A. V. Belyaev, L. V. Malinina, S. V. Petrushanko, E. P. Rogochaya, A. M. Snigirev
Published 2012-04-21, updated 2012-06-07Version 2
The started LHC heavy ion program makes it possible to probe new frontiers of the high temperature Quantum Chromodynamics. It is expected that the role of hard and semi-hard particle production processes may be significant at ultra-high energies even for bulk properties of the created matter. In this paper, the LHC data on multiplicity, hadron spectra, elliptic flow and femtoscopic correlations from PbPb collisions at center-of-mass energy 2.76 TeV per nucleon pair are analyzed in the framework of the HYDJET++ model. The influence of the jet production mechanism on these observables is discussed.