Measurement of jet suppression in central Pb-Pb collisions at √sNN=2.76 TeV
dc.date.accessioned | 2017-10-13T14:51:07Z | |
dc.date.available | 2017-10-13T14:51:07Z | |
dc.date.created | 2016-01-11T13:43:16Z | |
dc.date.issued | 2015 | |
dc.identifier.citation | Adam, Jaroslav Adamová, Dagmar Aggarwal, Madan M. Aglieri Rinella, Gianluca Agnello, Michelangelo Agrawal, Nikita Ahammed, Zubayer Ahmed, Ijaz Ahn, Sang Un Aimo, Ilaria Alme, Johan Helstrup, Håvard Hetland, Kristin Fanebust Kileng, Bjarte Altinpinar, Sedat Djuvsland, Øystein Haaland, Øystein Senneset Huang, Meidana Lønne, Per-Ivar Nystrand, Joakim Rehman, Attiq ur Røhrich, Dieter Ullaland, Kjetil Velure, Arild Wagner, Boris Zhou, Zhuo 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 Aiola, Salvatore Ajaz, Muhammad Akindinov, Alexander Alam, Sk Noor Aleksandrov, Dimitry Alessandro, Bruno Alexandre, Didier Alfaro, Molina ALICE, Collaboration . Measurement of jet suppression in central Pb-Pb collisions at √sNN=2.76 TeV. Physics Letters B. 2015, 746, 1-14 | |
dc.identifier.uri | http://hdl.handle.net/10852/58784 | |
dc.description.abstract | The transverse momentum (pT) spectrum and nuclear modification factor (RAA) of reconstructed jets in 0–10% and 10–30% central Pb–Pb collisions at View the MathML source were measured. Jets were reconstructed using the anti-kT jet algorithm with a resolution parameter of R=0.2 from charged and neutral particles, utilizing the ALICE tracking detectors and Electromagnetic Calorimeter (EMCal). The jet pT spectra are reported in the pseudorapidity interval of |ηjet|<0.5 for View the MathML source in 0–10% and for View the MathML source in 10–30% collisions. Reconstructed jets were required to contain a leading charged particle with pT>5 GeV/c to suppress jets constructed from the combinatorial background in Pb–Pb collisions. The leading charged particle requirement applied to jet spectra both in pp and Pb–Pb collisions had a negligible effect on the RAA. The nuclear modification factor RAA was found to be 0.28±0.04 in 0–10% and 0.35±0.04 in 10–30% collisions, independent of View the MathML source within the uncertainties of the measurement. The observed suppression is in fair agreement with expectations from two model calculations with different approaches to jet quenching. | 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 | Measurement of jet suppression in central 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 | Ahmed, Ijaz | |
dc.creator.author | Ahn, Sang Un | |
dc.creator.author | Aimo, Ilaria | |
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 | Huang, Meidana | |
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 | Ullaland, Kjetil | |
dc.creator.author | Velure, Arild | |
dc.creator.author | Wagner, Boris | |
dc.creator.author | Zhou, Zhuo | |
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 | Aiola, Salvatore | |
dc.creator.author | Ajaz, Muhammad | |
dc.creator.author | Akindinov, Alexander | |
dc.creator.author | Alam, Sk Noor | |
dc.creator.author | Aleksandrov, Dimitry | |
dc.creator.author | Alessandro, Bruno | |
dc.creator.author | Alexandre, Didier | |
dc.creator.author | Alfaro, Molina | |
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 | 1310100 | |
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=746&rft.spage=1&rft.date=2015 | |
dc.identifier.jtitle | Physics Letters B | |
dc.identifier.volume | 746 | |
dc.identifier.startpage | 1 | |
dc.identifier.endpage | 14 | |
dc.identifier.doi | http://dx.doi.org/10.1016/j.physletb.2015.04.039 | |
dc.identifier.urn | URN:NBN:no-61542 | |
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/10852/58784/2/Measurement%2Bof%2Bjet%2Bsuppression%2Bin%2Bcentral%2BPb%25E2%2580%2593Pb%2Bcollisions%2Bat%2BsNN%253D2.76%2BTeV.pdf | |
dc.type.version | PublishedVersion |
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