Collective dynamics of heavy ion collisions in ATLAS

Autor:	Santos, Helena
Rok vydání:	2021
Předmět:	Nuclear Experiment High Energy Physics - Experiment
Druh dokumentu:	Working Paper
Popis:	The latest measurements of collective behaviour in a variety of collision systems with the ATLAS detector at the LHC, including pp collisions at 13 TeV, Xe+Xe collisions at 5.44 TeV, and Pb+Pb collisions at 5.02 TeV, are presented. They include vn-[pT] correlations, which carry important information about the initial-state geometry of the quark-gluon plasma and can shed light on any quadrupole deformation in the Xe nucleus, and measurements of flow decorrelations differential in rapidity, which probe the longitudinal structure of the colliding system. These measurements furthermore provide stringent tests of the theoretical understanding of the initial state in heavy ion collisions. Comment: 3 pages, 2 figures, ISMD2021
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2111.05335 Zobrazit plný text záznamu View this record from Arxiv