Large parton densities and high-pT physics in heavy-ion collisions
High Energy Physics - Phenomenology
2014-11-20 v1
Abstract
I discuss the role played by large parton densities in the QCD description of high-pT observables in relativistic heavy-ion collisions. In pA collisions, high-pT particles probe large parton densities in the nucleus and provide tests of the Color Glass Condensate (CGC) picture of the small-x part of the nuclear wave function. In AA collisions, high-pT particles carry information on both the Quark-Gluon-Plasma phase, and the Glasma phase created at early times by the collision of two CGCs.
Keywords
Cite
@article{arxiv.0906.3184,
title = {Large parton densities and high-pT physics in heavy-ion collisions},
author = {Cyrille Marquet},
journal= {arXiv preprint arXiv:0906.3184},
year = {2014}
}
Comments
6 pages, 4 figures, Proceedings of the 4th International Workshop on High-pT physics at LHC, Prague, Czech Republic, February 4-7 2009