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Hard scattering cross sections at LHC in the Glauber approach: from pp to pA and AA collisions

Abstract : The scaling rules of the invariant yields and cross sections for hard scattering processes in proton-nucleus ($pA$) and nucleus-nucleus ($AB$) reactions at LHC energies relative to those of nucleon-nucleon $NN$ (isospin averaged $pp$) collisions are reviewed within the Glauber geometrical formalism. The number of binary inelastic collisions for different centrality classes in p+Pb and Pb+Pb collisions at $\sqrt{s_{NN}}$ = 8.8 TeV and 5.5 TeV respectively, as obtained from a Glauber Monte Carlo, are also given.
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Preprints, Working Papers, ...
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http://hal.in2p3.fr/in2p3-00085315
Contributor : Dominique Girod <>
Submitted on : Wednesday, July 12, 2006 - 1:03:07 PM
Last modification on : Friday, June 22, 2018 - 9:32:46 AM

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D. d'Enterria. Hard scattering cross sections at LHC in the Glauber approach: from pp to pA and AA collisions. 2004. ⟨in2p3-00085315⟩

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