Pseudorapidity dependence of the anisotropic flow of charged particles in Pb–Pb collisions at √sNN = 2.76 TeV
dc.date.accessioned | 2017-10-30T15:01:19Z | |
dc.date.available | 2017-10-30T15:01:19Z | |
dc.date.created | 2016-12-17T14:50:34Z | |
dc.date.issued | 2016 | |
dc.identifier.citation | Adam, Jaroslav Adamová, Dagmar Aggarwal, Madan M. Aglieri Rinella, Gianluca Agnello, Michelangelo Agrawal, Nikita Ahammed, Zubayer Ahmad, Shafiq F. Ahn, Sang Un Aiola, Salvatore Alme, Johan Helstrup, Håvard Hetland, Kristin Fanebust Kileng, Bjarte Altinpinar, Sedat Djuvsland, Øystein Haaland, Øystein Senneset Lønne, Per-Ivar Nystrand, Joakim Rehman, Attiq ur Røhrich, Dieter Tambave, Ganesh Jagannath Ullaland, Kjetil Velure, Arild Wagner, Boris Zhang, Hui Zhou, Zhuo Zhu, Hongsheng Arsene, Ionut Christian Bätzing, Paul Christoph Dordic, Olja Lindal, Svein Mahmood, Sohail Musa Milosevic, Jovan Qvigstad, Henrik Richter, Matthias Røed, Ketil Skaali, Toralf Bernhard Tveter, Trine Spedstad Wikne, Jon Christopher Zhao, Chengxin Langøy, Rune Lien, Jørgen André Akindinov, Alexander Alam, Sk Noor De Albuquerque, Danilo Silva Aleksandrov, Dimitry Alessandro, Bruno Alexandre, Didier Alfaro Molina, José Rubén ALICE, Collaboration . Pseudorapidity dependence of the anisotropic flow of charged particles in Pb–Pb collisions at √sNN = 2.76 TeV. Physics Letters B. 2016, 762, 376-388 | |
dc.identifier.uri | http://hdl.handle.net/10852/59016 | |
dc.description.abstract | We present measurements of the elliptic (v2), triangular (v3) and quadrangular (v4) anisotropic azimuthal flow over a wide range of pseudorapidities (−3.5<η<5). The measurements are performed with Pb–Pb collisions at View the MathML source using the ALICE detector at the Large Hadron Collider (LHC). The flow harmonics are obtained using two- and four-particle correlations from nine different centrality intervals covering central to peripheral collisions. We find that the shape of vn(η) is largely independent of centrality for the flow harmonics n=2–4, however the higher harmonics fall off more steeply with increasing |η|. We assess the validity of extended longitudinal scaling of v2 by comparing to lower energy measurements, and find that the higher harmonic flow coefficients are proportional to the charged particle densities at larger pseudorapidities. Finally, we compare our measurements to both hydrodynamical and transport models, and find they both have challenges when it comes to describing our data. | en_US |
dc.language | EN | |
dc.publisher | North-Holland | |
dc.rights | Attribution 4.0 International | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.title | Pseudorapidity dependence of the anisotropic flow of charged particles in Pb–Pb collisions at √sNN = 2.76 TeV | en_US |
dc.type | Journal article | en_US |
dc.creator.author | Adam, Jaroslav | |
dc.creator.author | Adamová, Dagmar | |
dc.creator.author | Aggarwal, Madan M. | |
dc.creator.author | Aglieri Rinella, Gianluca | |
dc.creator.author | Agnello, Michelangelo | |
dc.creator.author | Agrawal, Nikita | |
dc.creator.author | Ahammed, Zubayer | |
dc.creator.author | Ahmad, Shafiq F. | |
dc.creator.author | Ahn, Sang Un | |
dc.creator.author | Aiola, Salvatore | |
dc.creator.author | Alme, Johan | |
dc.creator.author | Helstrup, Håvard | |
dc.creator.author | Hetland, Kristin Fanebust | |
dc.creator.author | Kileng, Bjarte | |
dc.creator.author | Altinpinar, Sedat | |
dc.creator.author | Djuvsland, Øystein | |
dc.creator.author | Haaland, Øystein Senneset | |
dc.creator.author | Lønne, Per-Ivar | |
dc.creator.author | Nystrand, Joakim | |
dc.creator.author | Rehman, Attiq ur | |
dc.creator.author | Røhrich, Dieter | |
dc.creator.author | Tambave, Ganesh Jagannath | |
dc.creator.author | Ullaland, Kjetil | |
dc.creator.author | Velure, Arild | |
dc.creator.author | Wagner, Boris | |
dc.creator.author | Zhang, Hui | |
dc.creator.author | Zhou, Zhuo | |
dc.creator.author | Zhu, Hongsheng | |
dc.creator.author | Arsene, Ionut Christian | |
dc.creator.author | Bätzing, Paul Christoph | |
dc.creator.author | Dordic, Olja | |
dc.creator.author | Lindal, Svein | |
dc.creator.author | Mahmood, Sohail Musa | |
dc.creator.author | Milosevic, Jovan | |
dc.creator.author | Qvigstad, Henrik | |
dc.creator.author | Richter, Matthias | |
dc.creator.author | Røed, Ketil | |
dc.creator.author | Skaali, Toralf Bernhard | |
dc.creator.author | Tveter, Trine Spedstad | |
dc.creator.author | Wikne, Jon Christopher | |
dc.creator.author | Zhao, Chengxin | |
dc.creator.author | Langøy, Rune | |
dc.creator.author | Lien, Jørgen André | |
dc.creator.author | Akindinov, Alexander | |
dc.creator.author | Alam, Sk Noor | |
dc.creator.author | De Albuquerque, Danilo Silva | |
dc.creator.author | Aleksandrov, Dimitry | |
dc.creator.author | Alessandro, Bruno | |
dc.creator.author | Alexandre, Didier | |
dc.creator.author | Alfaro Molina, José Rubén | |
dc.creator.author | ALICE, Collaboration | |
cristin.unitcode | 185,15,4,60 | |
cristin.unitname | Høyenergifysikk | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |
dc.identifier.cristin | 1414421 | |
dc.identifier.bibliographiccitation | info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Physics Letters B&rft.volume=762&rft.spage=376&rft.date=2016 | |
dc.identifier.jtitle | Physics Letters B | |
dc.identifier.volume | 762 | |
dc.identifier.startpage | 376 | |
dc.identifier.endpage | 388 | |
dc.identifier.doi | http://dx.doi.org/10.1016/j.physletb.2016.07.017 | |
dc.identifier.urn | URN:NBN:no-61496 | |
dc.subject.nvi | VDP::Kjerne- og elementærpartikkelfysikk: 431 | |
dc.type.document | Tidsskriftartikkel | en_US |
dc.type.peerreviewed | Peer reviewed | |
dc.source.issn | 0370-2693 | |
dc.identifier.fulltext | Fulltext https://www.duo.uio.no/bitstream/handle/10852/59016/2/1-s2.0-S0370269316303586-main.pdf | |
dc.type.version | PublishedVersion |
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