S. Chatrchyan, CMS Collaboration) 2013 Phys, Lett, pp.724-213

L. Yan and J. Ollitrault, Universal Fluctuation-Driven Eccentricities in Proton-Proton, Proton-Nucleus, and Nucleus-Nucleus Collisions, Physical Review Letters, vol.112, issue.8, p.82301, 2014.
DOI : 10.1103/PhysRevLett.112.082301
URL : https://hal.archives-ouvertes.fr/cea-01326173