Production of Muons from Heavy Flavor Decays at Forward Rapidity in pp and Pb-Pb Collisions at √sNN=2.76

Abstract

The ALICE Collaboration has measured the inclusive production of muons from heavy-flavor decays at forward rapidity, 2.5<y<4, in pp and Pb-Pb collisions at √sNN=2.76 TeV. The pt-differential inclusive cross section of muons from heavy-flavor decays in pp collisions is compared to perturbative QCD calculations. The nuclear modification factor is studied as a function of pt and collision centrality. A weak suppression is measured in peripheral collisions. In the most central collisions, a suppression of a factor of about 3–4 is observed in 6<pt < 10 GeV/c. The suppression shows no significant pt dependence.


Tutti gli autori

  • MASTROSERIO A.;DI BARI D.;FIORE E.M.;VOLPE G.;BRUNO G.E.

Titolo volume/Rivista

Non Disponibile


Anno di pubblicazione

2012

ISSN

0031-9007

ISBN

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Numero di citazioni Wos

79

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Settori ERC

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Codici ASJC

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