Multiparticle Azimuthal Correlations in P -Pb and Pb-Pb Collisions at the CERN Large Hadron Collider
Author | : |
Publisher | : |
Total Pages | : |
Release | : 2014 |
ISBN-10 | : OCLC:1066356576 |
ISBN-13 | : |
Rating | : 4/5 ( Downloads) |
Download or read book Multiparticle Azimuthal Correlations in P -Pb and Pb-Pb Collisions at the CERN Large Hadron Collider written by and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Our measurements of multiparticle azimuthal correlations (cumulants) for charged particles in p-Pb at √sNN=5.02 TeV and Pb-Pb at √sNN=2.76 TeV collisions are presented. They help address the question of whether there is evidence for global, flowlike, azimuthal correlations in the p-Pb system. These comparisons are made to measurements from the larger Pb-Pb system, where such evidence is established. In particular, the second harmonic two-particle cumulants are found to decrease with multiplicity, characteristic of a dominance of few-particle correlations in p-Pb collisions. However, when a.