4-9 June 2012
Life Sciences Centre, UBC
Canada/Pacific timezone
<strong><font color="#cc0000">Abstract submission has closed</font></strong>

J/psi production in p+p collisions with the ALICE experiment

5 Jun 2012, 17:40
LSC-2 (Life Sciences Centre, UBC)


Life Sciences Centre, UBC

University of British Columbia Vancouver, BC Canada
Parallel Talk Standard Model & Beyond 2F: (Parallel) Hard QCD and Diffractive


Livio Bianchi (Universita degli Studi di Torino)


The ALICE experiment at CERN's Large Hadron Collider has studied J/psi production in p+p collisions at 2.76 and 7 TeV center-of-mass energies, as well as in Pb+Pb collisions at sqrt(s_NN) = 2.76 TeV. In this talk, ALICE results on the inclusive J/psi production cross section in p+p collisions at the two energies, measured in the rapidity region |y| < 0.9 for the dielectron decay channel and 2.5 < y < 4 for the dimuon one, will be shown. Moreover, recent results on the non-prompt J/psi fraction extracted at mid-rapidity, on the inclusive J/psi polarization at forward rapidity and on the J/psi production as a function of the charged particle multiplicity for 7 TeV center-of-mass energy collisions will be discussed.

<strong>Funding Source</strong>

INFN Torino

<strong>Collaboration Name</strong><br /><font color="#000099">Please enter the name of<br />the collaboration or group<br />using the acronym, as in:<br /><font color="#ff0000">ABC Collaboration</font>

ALICE Collaboration

<strong>E-mail Address</strong> lbianchi@to.infn.it, livio.bianchi@cern.ch

Primary author

Livio Bianchi (Universita degli Studi di Torino)

Presentation Materials