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J/ψ suppression at forward rapidity in Pb-Pb collisions at √sNN=5.02 TeV
Physics Letters B, 766 (2017); 212-224. https://doi.org/10.1016/j.physletb.2016.12.064
(ALICE Collaboration) Adam, J.; ...; Antičić, Tome; ...; Erhardt, Filip; ...; Gotovac, Sven; ...; Jerčić, Marko; ...; Lončar, Petra; Mudnić, Eugen; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Simatović, Goran; ...; Utrobičić, Antonija; ...; Vicković, Linda; ...; Zyzak, M. Više autora...

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Adam, J., Antičić, T., Erhardt, F., Gotovac, S., Jerčić, M., Lončar, P. ... Zyzak, M. (2017). J/ψ suppression at forward rapidity in Pb-Pb collisions at √sNN=5.02 TeV. Physics Letters B, 766., 212-224. doi: 10.1016/j.physletb.2016.12.064

Adam, J., et al. "J/ψ suppression at forward rapidity in Pb-Pb collisions at √sNN=5.02 TeV." Physics Letters B, vol. 766, 2017, str. 212-224. https://doi.org/10.1016/j.physletb.2016.12.064

Adam, J., Tome Antičić, Filip Erhardt, Sven Gotovac, Marko Jerčić, Petra Lončar, Eugen Mudnić, et al. "J/ψ suppression at forward rapidity in Pb-Pb collisions at √sNN=5.02 TeV." Physics Letters B 766 (2017): 212-224. https://doi.org/10.1016/j.physletb.2016.12.064

Adam, J., et al. (2017) 'J/ψ suppression at forward rapidity in Pb-Pb collisions at √sNN=5.02 TeV', Physics Letters B, 766, str. 212-224. doi: 10.1016/j.physletb.2016.12.064

Adam J, Antičić T, Erhardt F, Gotovac S, Jerčić M, Lončar P, i sur.. J/ψ suppression at forward rapidity in Pb-Pb collisions at √sNN=5.02 TeV. Physics Letters B [Internet]. 2017. [pristupljeno 25.12.2024.];766:212-224. doi: 10.1016/j.physletb.2016.12.064

J. Adam, et al., "J/ψ suppression at forward rapidity in Pb-Pb collisions at √sNN=5.02 TeV", Physics Letters B, vol. 766, str. 212-224, 2017. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:829740. [Citirano: 25.12.2024.]

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Podaci o radu
Naslov (engleski)J/ψ suppression at forward rapidity in Pb-Pb collisions at √sNN=5.02 TeV
AutorJ. Adam
Autor
...
AutorTome Antičić
MBZ: 218816
Autor
...
AutorFilip Erhardt
MBZ: 345132
Autor
...
AutorSven Gotovac
MBZ: 108173
Autor
...
AutorMarko Jerčić
MBZ: 358125
Autor
...
AutorPetra Lončar
MBZ: 350591
AutorEugen Mudnić
MBZ: 248856
Autor
...
AutorMirko Planinić
MBZ: 213776
Autor
...
AutorNikola Poljak
MBZ: 283732
Autor
...
AutorGoran Simatović
MBZ: 329845
Autor
...
AutorAntonija Utrobičić
MBZ: 342963
Autor
...
AutorLinda Vicković
MBZ: 242565
Autor
...
AutorM. Zyzak
KolaboracijaALICE Collaboration
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
The inclusive J/ψ production has been studied in Pb–Pb and pp collisions at the centre-of-mass energy per nucleon pair √sNN = 5.02 TeV, using the ALICE detector at the CERN LHC. The J/ψ meson is reconstructed, in the centre-of-mass rapidity interval 2.5 < y < 4 and in the transverse-momentum range pT < 12 GeV/c, via its decay to a muon pair. In this Letter, we present results on the inclusive J/ψ cross section in pp collisions at √s = 5.02 TeV and on the nuclear modification factor RAA. The latter is presented as a function of the centrality of the collision and, for central collisions, as a function of the transverse momentum pT of the J/ψ. The measured RAA values indicate a suppression of the J/ψ in nuclear collisions and are then compared to our previous results obtained in Pb–Pb collisions at √sNN = 2.76 TeV. The ratio of the RAA values at the two energies is also computed and compared to calculations of statistical and dynamical models. The numerical value of the ratio for central events (0–10% centrality) is 1.17 ± 0.04(stat) ± 0.20(syst). In central events, as a function of pT, a slight increase of RAA with collision energy is visible in the region 2 < pT < 6 GeV/c. Theoretical calculations qualitatively describe the measurements, within uncertainties.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPhysics Letters B
Brojčani podacivol. 766, str. 212-224
p-ISSN0370-2693
DOIhttps://doi.org/10.1016/j.physletb.2016.12.064
URN:NBNurn:nbn:hr:217:829740
Datum objave publikacije2017
URL dokumentahttps://www.sciencedirect.com/science/article/pii/S0370269317300102?via%3Dihub
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Javna napomena© 2017 The Author. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). Funded by SCOAP3. Received 29 July 2016. Received in revised form 5 December 2016. Accepted 26 December 2016. Available online 10 January 2017.
Datum i vrijeme pohrane2020-02-24 20:52:51