| |  Online-Ressource |
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| Verfasst von: | Aad, Georges [VerfasserIn]  |
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| | Dunford, Monica [VerfasserIn] |
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| | Franchino, Silvia [VerfasserIn] |
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| | Krishnan, Anjali [VerfasserIn] |
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| | Kugel, Andreas [VerfasserIn] |
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| | Napolitano, Fabrizio [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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| | Weber, Sebastian [VerfasserIn] |
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| | Wessels, Martin [VerfasserIn] |
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| | Yue, Xiaoguang [VerfasserIn] |
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| Titel: | Transverse momentum and process dependent azimuthal anisotropies in√sNN=8.16 TeV p+Pb collisions with the ATLAS detector |
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| Körperschaft: | ATLAS Collaboration [VerfasserIn] |
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| Verf.angabe: | ATLAS Collaboration |
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| E-Jahr: | 2020 |
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| Jahr: | 30 January 2020 |
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| Umfang: | 31 S. |
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| Fussnoten: | Gesehen am 17.07.2020 ; Im Titel steht der Ausdruck "sNN" unter dem Wurzelsymbol, "NN" ist dabei tiefgestellt ; ATLAS Collaboration: G. Aad, M. Dunford, S. Franchino, A. Krishnan, A. Kugel, F. Napolitano, A. Schoening, H.-C. Schultz-Coulon, T.M. Spieker, R. Stamen, P. Starovoitov, M.S. Weber, M. Wessels, X. Yue [und weitere] |
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| Titel Quelle: | Enthalten in: The European physical journal / C |
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| Ort Quelle: | Berlin : Springer, 1998 |
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| Jahr Quelle: | 2020 |
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| Band/Heft Quelle: | 80(2020,1) Artikel-Nummer 73, 31 Seiten |
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| ISSN Quelle: | 1434-6052 |
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| Abstract: | The azimuthal anisotropy of charged particles produced in $$\sqrt{s_{\mathrm {NN}}}=8.16$$sNN=8.16 TeV p+Pb collisions is measured with the ATLAS detector at the LHC. The data correspond to an integrated luminosity of 165 $$\mathrm {nb}^{-1}$$nb-1 that was collected in 2016. Azimuthal anisotropy coefficients, elliptic $$v_2$$v2 and triangular $$v_3$$v3, extracted using two-particle correlations with a non-flow template fit procedure, are presented as a function of particle transverse momentum ($$p_\mathrm {T}$$pT) between 0.5 and 50 GeV. The $$v_2$$v2 results are also reported as a function of centrality in three different particle $$p_\mathrm {T}$$pT intervals. The results are reported from minimum-bias events and jet-triggered events, where two jet $$p_\mathrm {T}$$pT thresholds are used. The anisotropies for particles with $$p_\mathrm {T}$$pT less than about 2 GeV are consistent with hydrodynamic flow expectations, while the significant non-zero anisotropies for $$p_\mathrm {T}$$pT in the range 9-50 GeV are not explained within current theoretical frameworks. In the $$p_\mathrm {T}$$pT range 2-9 GeV, the anisotropies are larger in minimum-bias than in jet-triggered events. Possible origins of these effects, such as the changing admixture of particles from hard scattering and the underlying event, are discussed. |
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| DOI: | doi:10.1140/epjc/s10052-020-7624-4 |
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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 ; Verlag: https://doi.org/10.1140/epjc/s10052-020-7624-4 |
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| | Volltext: https://link.springer.com/article/10.1140/epjc/s10052-020-7624-4 |
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| | DOI: https://doi.org/10.1140/epjc/s10052-020-7624-4 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| K10plus-PPN: | 1694198057 |
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| Verknüpfungen: | → Zeitschrift |
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Transverse momentum and process dependent azimuthal anisotropies in√sNN=8.16 TeV p+Pb collisions with the ATLAS detector / Aad, Georges [VerfasserIn]; 30 January 2020 (Online-Ressource)
