Szczegóły publikacji

Opis bibliograficzny

Azimuthal anisotropy in heavy-ion collisions with the ATLAS detector at the LHC / Klaudia MAJ // Acta Physica Polonica. B, Proceedings Supplement ; ISSN 1899-2358. — 2020 — vol. 13 no. 4, s. 687–693. — Bibliogr. s. 693. — 45th congress of Polish physicists : Kraków, September 13–18, 2019


Autor


Dane bibliometryczne

ID BaDAP130949
Data dodania do BaDAP2020-11-12
Tekst źródłowyURL
DOI10.5506/APhysPolBSupp.13.687
Rok publikacji2020
Typ publikacjireferat w czasopiśmie
Otwarty dostęptak
Creative Commons
Czasopismo/seriaActa Physica Polonica, B, Proceedings Supplement

Abstract

The high-statistics experimental data collected by the ATLAS experiment during the 2015 Pb+Pb and 2017 Xe+Xe LHC runs are used to measure charged particle azimuthal anisotropy. ATLAS measurements of differential and global Fourier harmonics of charged particles (νn) in 5.02 TeV Pb+Pb and 5.44 TeV collisions in a wide range of transverse momenta (up to 60 GeV), pseudorapidity (|η|<2.5) and collision centrality (0–80%) are presented. The higher order harmonics, sensitive to fluctuations in the initial state, are measured up to n=7 using the two-particle correlation, cumulant and scalar-product methods. The dynamic properties of the QGP are studied using a modified Pearson’s correlation coefficient, ρ(νn,pT), between the eventwise mean transverse momentum and the magnitude of the flow vector in 5.02 TeV Pb+Pb and p+Pb collisions. The flow results allow to improve the understanding of initial conditions of nuclear collisions, hydrodynamical behaviour of Quark–Gluon Plasma and parton energy loss.

Publikacje, które mogą Cię zainteresować

artykuł
Results on resonance production in heavy-ion collisions from the ATLAS experiment at the LHC / Jakub KREMER // Acta Physica Polonica. B, Proceedings Supplement ; ISSN 1899-2358. — 2019 — vol. 12 no. 2, s. 295–300. — Bibliogr. s. 300. — [WPCF 2018] : XIII Workshop on Particle Correlations and Femtoscopy : Kraków, Poland, May 22–26, 2018
artykuł
Flow in $p–Pb$ collisions at the LHC / Wojciech Broniowski, Piotr BOŻEK // Acta Physica Polonica. B, Proceedings Supplement ; ISSN 1899-2358. — 2013 — vol. 6 no. 3, s. 791–795. — Bibliogr. s. 794–795. — P. Bożek – dod. afiliacja: The H. Niewodniczański Institute of Nuclear Physics PAN, Kraków. — “Excited QCD 2013” : Bjelašnica Mountain, Sarajevo, Bosnia–Herzegovina, February 3–9, 2013