Heavy Quarkonium Production in proton proton collisions at RHIC and LHC

by Jean-Philippe Lansberg (Ecole Polytechnique - CPHT)

Tuesday 20 Oct 2009, 14:00 → 15:00 Europe/Zurich

40-S2-C01 (CERN)

I shall discuss the various mechanisms potentially at work in hadroproduction of heavy quarkonia at RHIC, Tevatron and LHC energies in the light of the recent computations of higher-order QCD corrections both in the colour-singlet (CS) and colour-octet (CO) channels and the inclusion of the contribution arising from the s-channel cut in the CS channel. I will also discuss new observables meant to better discriminate between these different mechanisms, including associated production and correlation measurements. Finally, I will discuss the potentialities of early quarkonium measurements at the LHC. EVO (http://evo.caltech.edu). Title: Heavy Ion Forum Description: Heavy Ion Forum Community:ALICE EVO Meeting Access Information: - Meeting URL http://evo.caltech.edu/evoGate/koala.jnlp?meeting=MMMeMn2I2nDsDl9M9MD29M - Phone Bridge ID: 1292181

Slides HIF_LANSBERG_201009.pdf