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| Verfasst von: | Aad, Georges [VerfasserIn]  |
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| | Anders, Christoph [VerfasserIn] |
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| | Andrei, George Victor [VerfasserIn] |
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| | Bolz, Arthur [VerfasserIn] |
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| | Dunford, Monica [VerfasserIn] |
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| | Ferreira de Lima, Danilo Enoque [VerfasserIn] |
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| | Franchino, Silvia [VerfasserIn] |
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| | Helary, Louis [VerfasserIn] |
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| | Henkelmann, Lars [VerfasserIn] |
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| | Jongmanns, Jan [VerfasserIn] |
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| | Klassen, Martin [VerfasserIn] |
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| | Krishnan, Anjali [VerfasserIn] |
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| | Kugel, Andreas [VerfasserIn] |
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| | Mkrtchyan, Tigran [VerfasserIn] |
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| | Napolitano, Fabrizio [VerfasserIn] |
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| | Ott, Philipp [VerfasserIn] |
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| | S̜ahinsoy, Merve [VerfasserIn] |
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| | Schöning, André [VerfasserIn] |
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| | Schultz-Coulon, Hans-Christian [VerfasserIn] |
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| | Spieker, Thomas [VerfasserIn] |
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| | Stamen, Rainer [VerfasserIn] |
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| | Starovoitov, Pavel [VerfasserIn] |
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| | Suchek, Stanislav [VerfasserIn] |
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| | Weber, Sebastian [VerfasserIn] |
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| | Wessels, Martin [VerfasserIn] |
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| | Yue, Xiaoguang [VerfasserIn] |
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| | Vigani, Luigi [VerfasserIn] |
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| | Wang, Jike [VerfasserIn] |
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| Titel: | Measurement of the azimuthal anisotropy of charged-particle production in Xe plus Xe collisions at √SNN=5.44 TeV with the ATLAS detector |
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| Körperschaft: | ATLAS Collaboration [VerfasserIn] |
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| Verf.angabe: | G. Aad et al. (ATLAS Collaboration) |
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| E-Jahr: | 2020 |
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| Jahr: | 10 February 2020 |
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| Umfang: | 35 S. |
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| Illustrationen: | Diagramme |
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| Fussnoten: | ATLAS Collaboration: G. Aad, C.F. Anders, V. Andrei, A.E. Bolz, M. Dunford, D.E. Ferreira de Lima, S. Franchino, L. Helary, L. Henkelmann, J. Jongmanns, M. Klassen, A. Krishnan, A. Kugel, K. Mkrtchyan, F. Napolitano, P.S. Ott, M. Sahinsoy, A. Schöning, H.-C. Schultz--Coulon, T.M. Spieker, R. Stamen, P. Starovoitov, S. Suchek, L. Vigani, S.M. Weber, M. Wessels, X. Yue und 2864 weitere ; SNN steht unterhalb des Wurzelzeichens ; Gesehen am 07.04.2020 |
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| Titel Quelle: | Enthalten in: Physical review |
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| Ort Quelle: | Woodbury, NY : Inst., 2016 |
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| Jahr Quelle: | 2020 |
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| Band/Heft Quelle: | 101(2020,2) Artikel-Nummer 024906, Seite 1-35 |
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| ISSN Quelle: | 2469-9993 |
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| Abstract: | This paper describes the measurements of flow harmonics v(2)-v(6) in 3 mu b(-1) of Xe Xe collisions at root S-NN = 5.44 TeV performed using the ATLAS detector at the Large Hadron Collider (LHC). Measurements of the centrality, multiplicity, and p(T) dependence of the v(n) obtained using two-particle correlations and the scalar product technique are presented. The measurements are also performed using a template-fit procedure, which was developed to remove nonflow correlations in small collision systems. This nonflow removal is shown to have a significant influence on the measured v(n) at high p(T), especially in peripheral events. Comparisons of the measured v(n) with measurements in Pb + Pb collisions and p + Pb collisions at root S-NN = 5.02 TeV are also presented. The v(n) values in Xe + Xe collisions are observed to be larger than those in Pb + Pb collisions for n = 2, 3, and 4 in the most central events. However, with decreasing centrality or increasing harmonic order n, the v(n) values in Xe + Xe collisions become smaller than those in Pb + Pb collisions. The v(n) in Xe + Xe and Pb + Pb collisions are also compared as a function of the mean number of participating nucleons, < N-part >, and the measured charged-particle multiplicity in the detector. The v(3) values in Xe + Xe and Pb + Pb collisions are observed to be similar at the same < N-part > or multiplicity, but the other harmonics are significantly different. The ratios of the measured v(n) in Xe + Xe and Pb + Pb collisions, as a function of centrality, are also compared to theoretical calculations. |
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| DOI: | doi:10.1103/PhysRevC.101.024906 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext: https://doi.org/10.1103/PhysRevC.101.024906 |
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| | DOI: https://doi.org/10.1103/PhysRevC.101.024906 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| Sach-SW: | elliptic-flow |
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| | pbpb collisions |
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| | perspective |
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| | pp |
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| | quark-gluon plasma |
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| | transverse-momentum |
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| K10plus-PPN: | 1694205428 |
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| Verknüpfungen: | → Zeitschrift |
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Measurement of the azimuthal anisotropy of charged-particle production in Xe plus Xe collisions at √SNN=5.44 TeV with the ATLAS detector / Aad, Georges [VerfasserIn]; 10 February 2020 (Online-Ressource)
