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Scientific paper - Original scientific paper
J/ψ Elliptic Flow in Pb-Pb Collisions at √sNN = 2.76 TeV
Physical Review Letters, 111 (2013), 16; 162301. https://doi.org/10.1103/PhysRevLett.111.162301
(ALICE Collaboration) Abbas, E.; ...; Antičić, Tome; ...; Gotovac, Sven; ...; Mudnić, Eugen; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Simatović, Goran; ...; Šuša, Tatjana; ...; Vicković, Linda; ...; Zyzak, M More authors...

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Abbas, E., Antičić, T., Gotovac, S., Mudnić, E., Planinić, M., Poljak, N. ... Zyzak, M. (2013). J/ψ Elliptic Flow in Pb-Pb Collisions at √sNN = 2.76 TeV. Physical Review Letters, 111. (16). doi: 10.1103/PhysRevLett.111.162301

Abbas, E., et al. "J/ψ Elliptic Flow in Pb-Pb Collisions at √sNN = 2.76 TeV." Physical Review Letters, vol. 111, no. 16, 2013. https://doi.org/10.1103/PhysRevLett.111.162301

Abbas, E., Tome Antičić, Sven Gotovac, Eugen Mudnić, Mirko Planinić, Nikola Poljak, Goran Simatović, Tatjana Šuša, Linda Vicković and M Zyzak. "J/ψ Elliptic Flow in Pb-Pb Collisions at √sNN = 2.76 TeV." Physical Review Letters 111, no. 16 (2013). https://doi.org/10.1103/PhysRevLett.111.162301

Abbas, E., et al. (2013) 'J/ψ Elliptic Flow in Pb-Pb Collisions at √sNN = 2.76 TeV', Physical Review Letters, 111(16). doi: 10.1103/PhysRevLett.111.162301

Abbas E, Antičić T, Gotovac S, Mudnić E, Planinić M, Poljak N, and sur.. J/ψ Elliptic Flow in Pb-Pb Collisions at √sNN = 2.76 TeV. Physical Review Letters [Internet]. 2013 [cited 2024 November 17];111(16). doi: 10.1103/PhysRevLett.111.162301

E. Abbas, et al., "J/ψ Elliptic Flow in Pb-Pb Collisions at √sNN = 2.76 TeV", Physical Review Letters, vol. 111, no. 16, 2013. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:866024. [Accessed: 17 November 2024]

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Metadata
Title (english)J/ψ Elliptic Flow in Pb-Pb Collisions at √sNN = 2.76 TeV
AuthorE. Abbas
Author
...
AuthorTome Antičić
Author
...
AuthorSven Gotovac
Author
...
AuthorEugen Mudnić
Author
...
AuthorMirko Planinić
Author
...
AuthorNikola Poljak
Author
...
AuthorGoran Simatović
Author
...
AuthorTatjana Šuša
Author
...
AuthorLinda Vicković
Author
...
AuthorM Zyzak
CollaborationALICE Collaboration
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
We report on the first measurement of inclusive J/ψ elliptic flow v2 in heavy-ion collisions at the LHC. The measurement is performed with the ALICE detector in Pb-Pb collisions at √sNN=2.76  TeV in the rapidity range 2.5<y<4.0. The dependence of the J/ψ v2 on the collision centrality and on the J/ψ transverse momentum is studied in the range 0≤pT<10  GeV/c. For semicentral Pb-Pb collisions at √sNN√=2.76  TeV, an indication of nonzero v2 is observed with a largest measured value of v2=0.116±0.046(stat)±0.029(syst) for J/ψ in the transverse momentum range 2≤pT<4  GeV/c. The elliptic flow measurement complements the previously reported ALICE results on the inclusive J/ψ nuclear modification factor and favors the scenario of a significant fraction of J/ψ production from charm quarks in a deconfined partonic phase.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysical Review Letters
Numberingvol. 111, no. 16, 162301
p-ISSN0031-9007
e-ISSN1079-7114
DOIhttps://doi.org/10.1103/PhysRevLett.111.162301
URN:NBNurn:nbn:hr:217:866024
Publication2013
ProjectNumber: 098-0982887-2878
Title (croatian): Eksperimentalna fizika na LHC energijama
Leader: Krešo Kadija
Jurisdiction: Croatia
Funding stream: ZP
ProjectNumber: 119-0982887-1006
Title (croatian): Istraživanje hadronskih sustava upotrebom relativističkih projektila
Leader: Mirko Planinić
Jurisdiction: Croatia
Funding stream: ZP
Document URLhttps://journals.aps.org/prl/abstract/10.1103/PhysRevLett.111.162301
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 3.0 Unported (CC BY 3.0) icon
Public noteCopyright (2013) by the American Physical Society. Published by the American Physical Society under the terms of the Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. Received 24 March 2013; revised manuscript received 28 July 2013; published 17 October 2013.
Created on2019-11-26 19:54:00