| Autor: |
Alme, Johan, Erdal, Hege Austrheim, Helstrup, Håvard, Hetland, Kristin Fanebust, Kileng, Bjarte, Altinpinar, Sedat, Djuvsland, Øystein, Fehlker, Dominik, Haaland, Øystein Senneset, Huang, Meidana, Kanaki, Kalliopi, Langøy, Rune, Lien, Jørgen, Liu, Lijiao, Lønne, Per-Ivar, Nystrand, Joakim, Røed, Ketil, Røhrich, Dieter, Skjerdal, Kyrre, Szostak, Artur Krzysztof, Ullaland, Kjetil, Wagner, Boris, Yang, Shiming, Øvrebekk, Gaute, Dordic, Olja, Eyyubova, Gyulnara, Lindal, Svein, Løvhøiden, Gunnar, Milosevic, Jovan, Nilsson, Mads Stormo, Qvigstad, Henrik, Richter, Matthias, Skaali, Toralf Bernhard, Tveter, Trine Spedstad, Wikne, Jon Christopher, Abelev, Betty, Abrahantes Quintana, Arian, Adam, Jaroslav, Adamová, Dagmar, Adare, Andrew Marshall, Aggarwal, Madan M., Aglieri Rinella, Gianluca, Agocs, Andreas Gabor, Agostinelli, Andrea, Aguilar Salazar, Saul, Ahammed, Zubayer, Ahmad, Nazeer, Ahmad Masoodi, Arshar, Ahn, Sang Un, Akindinov, Alexander, Aleksandrov, Dimitry, ALICE, Collaboration |
| Jazyk: |
angličtina |
| Rok vydání: |
2013 |
| Předmět: |
|
| Zdroj: |
Physics Letters B |
| Popis: |
The elliptic, \(v_2\), triangular, \(v_3\), and quadrangular, \(v_4\), azimuthal anisotropic flow coefficients are measured for unidentified charged particles, pions, and (anti-)protons in Pb–Pb collisions at \(\sqrt{s_{NN}}\) = 2.76 TeV with the ALICE detector at the Large Hadron Collider. Results obtained with the event plane and four-particle cumulant methods are reported for the pseudo-rapidity range |\(\eta\)|8 GeV/c. The small \(p_T\) dependence of the difference between elliptic flow results obtained from the event plane and four-particle cumulant methods suggests a common origin of flow fluctuations up to \(p_T\) =8 GeV/c. The magnitude of the (anti-)proton elliptic and triangular flow is larger than that of pions out to at least \(p_T\) =8 GeV/c indicating that the particle type dependence persists out to high \(p_T\), publishedVersion |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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