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Measurement of flow harmonics with multi-particle cumulants in Pb+Pb collisions at √s.sub.NN./sub.=2.76 with the ATLAS detector
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SYSNO ASEP 0522643 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Measurement of flow harmonics with multi-particle cumulants in Pb+Pb collisions at √sNN=2.76 with the ATLAS detector Author(s) Aad, G. (FR)
Abbott, B. (US)
Abdallah, J. (TW)
Böhm, Jan (FZU-D)
Chudoba, Jiří (FZU-D) RID, ORCID
Havránek, Miroslav (FZU-D) RID
Hejbal, Jiří (FZU-D) RID, ORCID
Jakoubek, Tomáš (FZU-D) RID, ORCID
Kepka, Oldřich (FZU-D) RID, ORCID
Kupčo, Alexander (FZU-D) RID, ORCID
Kůs, Vlastimil (FZU-D) RID
Lokajíček, Miloš (FZU-D) RID, ORCID
Lysák, Roman (FZU-D) RID, ORCID
Marčišovský, Michal (FZU-D) RID, ORCID
Mikeštíková, Marcela (FZU-D) RID, ORCID
Němeček, Stanislav (FZU-D) RID, ORCID
Šícho, Petr (FZU-D) RID, ORCID
Staroba, Pavel (FZU-D) RID, ORCID
Svatoš, Michal (FZU-D) RID, ORCID
Taševský, Marek (FZU-D) RID, ORCID
Vrba, Václav (FZU-D) RID, ORCIDNumber of authors 2888 Article number 3157 Source Title European Physical Journal C. - : Springer - ISSN 1434-6044
Roč. 74, č. 11 (2014), s. 1-28Number of pages 28 s. Language eng - English Country US - United States Keywords ATLAS ; CERN LHC Coll ; rapidity dependence ; elliptic flow ; higher-order ; heavy ion: scattering ; lead Subject RIV BF - Elementary Particles and High Energy Physics OECD category Particles and field physics Method of publishing Open access Institutional support FZU-D - RVO:68378271 UT WOS 000347177000001 EID SCOPUS 84921484850 DOI 10.1140/epjc/s10052-014-3157-z Annotation ATLAS measurements of the azimuthal anisotropy in lead–lead collisions at sNN−−−√=2.76 TeV are shown using a dataset of approximately 7 upmu b−1 collected at the LHC in 2010. The measurements are performed for charged particles with transverse momenta 0.5<pT<20 GeV and in the pseudorapidity range |η|<2.5 . The anisotropy is characterized by the Fourier coefficients, vn , of the charged-particle azimuthal angle distribution for n=2 –4. The Fourier coefficients are evaluated using multi-particle cumulants calculated with the generating function method. Results on the transverse momentum, pseudorapidity and centrality dependence of the vn coefficients are presented. The elliptic flow, v2 , is obtained from the two-, four-, six- and eight-particle cumulants while higher-order coefficients, v3 and v4 , are determined with two- and four-particle cumulants. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2020 Electronic address http://hdl.handle.net/11104/0307107
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