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Anisotropic flow of inclusive and identified particles in Pb–Pb collisions at $\sqrt{{s}_{NN}}=$ 5.02 TeV with ALICE
Anisotropic flow measurements constrain the shear $(\eta/s)$ and bulk ($\zeta/s$) viscosity of the quark-gluon plasma created in heavy-ion collisions, as well as give insight into the initial state of such collisions and hadronization mechanisms. In these proceedings, elliptic ($v_2$) and higher har...
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Lenguaje: | eng |
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2017
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Acceso en línea: | https://dx.doi.org/10.1016/j.nuclphysa.2017.04.025 http://cds.cern.ch/record/2295079 |
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author | Bertens, R.A. |
author_facet | Bertens, R.A. |
author_sort | Bertens, R.A. |
collection | CERN |
description | Anisotropic flow measurements constrain the shear $(\eta/s)$ and bulk ($\zeta/s$) viscosity of the quark-gluon plasma created in heavy-ion collisions, as well as give insight into the initial state of such collisions and hadronization mechanisms. In these proceedings, elliptic ($v_2$) and higher harmonic ($v_3, v_4$) flow coefficients of $\pi^{\pm}$, $K^{\pm}$, p$(\overline{\rm{p}})$ and the $\phi$-meson,measured in Pb--Pb collisions at the highest-ever center-of-mass energy of $\sqrt{s_{\rm NN}}$ = 5.02 TeV, are presented. |
id | oai-inspirehep.net-1628314 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2017 |
record_format | invenio |
spelling | oai-inspirehep.net-16283142020-07-25T02:20:58Zdoi:10.1016/j.nuclphysa.2017.04.025http://cds.cern.ch/record/2295079engBertens, R.A.Anisotropic flow of inclusive and identified particles in Pb–Pb collisions at $\sqrt{{s}_{NN}}=$ 5.02 TeV with ALICEAnisotropic flow of inclusive and identified particles in Pb--Pb collisions at $\sqrt{s_{\rm NN}} = 5.02$ TeVNuclear Physics - ExperimentAnisotropic flow measurements constrain the shear $(\eta/s)$ and bulk ($\zeta/s$) viscosity of the quark-gluon plasma created in heavy-ion collisions, as well as give insight into the initial state of such collisions and hadronization mechanisms. In these proceedings, elliptic ($v_2$) and higher harmonic ($v_3, v_4$) flow coefficients of $\pi^{\pm}$, $K^{\pm}$, p$(\overline{\rm{p}})$ and the $\phi$-meson,measured in Pb--Pb collisions at the highest-ever center-of-mass energy of $\sqrt{s_{\rm NN}}$ = 5.02 TeV, are presented.Elliptic ($v_{2}$) and higher harmonic ($v_{3}$ ,$v_{4}$) flow coefficients of π± , K± , p(p‾) , and the ϕ -meson, measured in Pb-Pb collisions at the highest-ever center-of-mass energy of $\sqrt{s_{NN}}$=5.02 TeV , are presented. The results were obtained with the scalar product method, correlating hadrons with reference particles from a different η region. The $v_{n}$ exhibit a clear mass ordering for $p_{T}$ ≲ 2 GeV/c and only approximate particle type scaling for $p_{T}$ ≳ 2 GeV/c . Reasonable agreement with hydrodynamic calculations (IP-Glasma+MUSIC+UrQMD) is seen at $p_{T}$ ≲ 1 GeV/c.arXiv:1704.03028oai:inspirehep.net:16283142017-04-10 |
spellingShingle | Nuclear Physics - Experiment Bertens, R.A. Anisotropic flow of inclusive and identified particles in Pb–Pb collisions at $\sqrt{{s}_{NN}}=$ 5.02 TeV with ALICE |
title | Anisotropic flow of inclusive and identified particles in Pb–Pb collisions at $\sqrt{{s}_{NN}}=$ 5.02 TeV with ALICE |
title_full | Anisotropic flow of inclusive and identified particles in Pb–Pb collisions at $\sqrt{{s}_{NN}}=$ 5.02 TeV with ALICE |
title_fullStr | Anisotropic flow of inclusive and identified particles in Pb–Pb collisions at $\sqrt{{s}_{NN}}=$ 5.02 TeV with ALICE |
title_full_unstemmed | Anisotropic flow of inclusive and identified particles in Pb–Pb collisions at $\sqrt{{s}_{NN}}=$ 5.02 TeV with ALICE |
title_short | Anisotropic flow of inclusive and identified particles in Pb–Pb collisions at $\sqrt{{s}_{NN}}=$ 5.02 TeV with ALICE |
title_sort | anisotropic flow of inclusive and identified particles in pb–pb collisions at $\sqrt{{s}_{nn}}=$ 5.02 tev with alice |
topic | Nuclear Physics - Experiment |
url | https://dx.doi.org/10.1016/j.nuclphysa.2017.04.025 http://cds.cern.ch/record/2295079 |
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