Centrality dependence of inclusive J/ψ production in p-Pb collisions at √SNN=5.02TeV

Adam, J.; ...; Antičić, Tome; ...; Erhardt, Filip; ...; Gotovac, Sven; ...; Mudnić, Eugen; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Simatović, Goran; ...; Utrobičić, Antonija; ...; Vicković, Linda; ...; Zyzak, M.

doi:10.1007/JHEP11(2015)127

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Scientific paper - Original scientific paper

Centrality dependence of inclusive J/ψ production in p-Pb collisions at √SNN=5.02TeV

Journal of High Energy Physics, 2015 (2015), 11; 127. https://doi.org/10.1007/JHEP11(2015)127

(ALICE Collaboration) Adam, J.; ...; Antičić, Tome; ...; Erhardt, Filip; ...; Gotovac, Sven; ...; Mudnić, Eugen; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Simatović, Goran; ...; Utrobičić, Antonija; ...; Vicković, Linda; ...; Zyzak, M. More authors...

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APA 6th Edition

Adam, J., Antičić, T., Erhardt, F., Gotovac, S., Mudnić, E., Planinić, M. ... Zyzak, M. (2015). Centrality dependence of inclusive J/ψ production in p-Pb collisions at √SNN=5.02TeV. Journal of High Energy Physics, 2015. (11). doi: 10.1007/JHEP11(2015)127

MLA 8th Edition

Adam, J., et al. "Centrality dependence of inclusive J/ψ production in p-Pb collisions at √SNN=5.02TeV." Journal of High Energy Physics, vol. 2015, no. 11, 2015. https://doi.org/10.1007/JHEP11(2015)127

Chicago 17th Edition

Adam, J., Tome Antičić, Filip Erhardt, Sven Gotovac, Eugen Mudnić, Mirko Planinić, Nikola Poljak, et al. "Centrality dependence of inclusive J/ψ production in p-Pb collisions at √SNN=5.02TeV." Journal of High Energy Physics 2015, no. 11 (2015). https://doi.org/10.1007/JHEP11(2015)127

Harvard

Adam, J., et al. (2015) 'Centrality dependence of inclusive J/ψ production in p-Pb collisions at √SNN=5.02TeV', Journal of High Energy Physics, 2015(11). doi: 10.1007/JHEP11(2015)127

Vancouver

Adam J, Antičić T, Erhardt F, Gotovac S, Mudnić E, Planinić M, and sur.. Centrality dependence of inclusive J/ψ production in p-Pb collisions at √SNN=5.02TeV. Journal of High Energy Physics [Internet]. 2015 [cited 2024 April 18];2015(11). doi: 10.1007/JHEP11(2015)127

IEEE

J. Adam, et al., "Centrality dependence of inclusive J/ψ production in p-Pb collisions at √SNN=5.02TeV", Journal of High Energy Physics, vol. 2015, no. 11, 2015. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:899411. [Accessed: 18 April 2024]

Cite this item: https://urn.nsk.hr/urn:nbn:hr:217:899411

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Metadata

Title (english)	Centrality dependence of inclusive J/ψ production in p-Pb collisions at √SNN=5.02TeV
Author	J. Adam
Author	...
Author	Tome Antičić
Author	...
Author	Filip Erhardt
Author	...
Author	Sven Gotovac
Author	...
Author	Eugen Mudnić
Author	...
Author	Mirko Planinić
Author	...
Author	Nikola Poljak
Author	...
Author	Goran Simatović
Author	...
Author	Antonija Utrobičić
Author	...
Author	Linda Vicković
Author	...
Author	M. Zyzak
Collaboration	ALICE Collaboration
Author's institution	University of Zagreb Faculty of Science (Department of Physics)
Scientific / art field, discipline and subdiscipline	NATURAL SCIENCES Physics
Abstract (english)	We present a measurement of inclusive J/ψ production in p-Pb collisions at √sNN=5.02 TeV as a function of the centrality of the collision, as estimated from the energy deposited in the Zero Degree Calorimeters. The measurement is performed with the ALICE detector down to zero transverse momentum, p T, in the backward (−4.46 < y cms < −2.96) and forward (2.03 < y cms < 3.53) rapidity intervals in the dimuon decay channel and in the mid-rapidity region (−1.37 < y cms < 0.43) in the dielectron decay channel. The backward and forward rapidity intervals correspond to the Pb-going and p-going direction, respectively. The p T-differential J/ψ production cross section at backward and forward rapidity is measured for several centrality classes, together with the corresponding average p T and p T2 values. The nuclear modification factor is presented as a function of centrality for the three rapidity intervals, and as a function of p T for several centrality classes at backward and forward rapidity. At mid- and forward rapidity, the J/ψ yield is suppressed up to 40% compared to that in pp interactions scaled by the number of binary collisions. The degree of suppression increases towards central p-Pb collisions at forward rapidity, and with decreasing p T of the J/ψ. At backward rapidity, the nuclear modification factor is compatible with unity within the total uncertainties, with an increasing trend from peripheral to central p-Pb collisions.
Keywords (english)
Language	english
Publication type	Scientific paper - Original scientific paper
Publication status	Published
Peer review	Peer review - international
Publication version	Published version
Journal title	Journal of High Energy Physics
Numbering	vol. 2015, no. 11, 127
p-ISSN	1126-6708
e-ISSN	1029-8479
DOI	https://doi.org/10.1007/JHEP11(2015)127
URN:NBN	urn:nbn:hr:217:899411
Publication	2015
Type of resource	Text
Access conditions	Open access
Terms of use
Public note	Open Access, Copyright CERN, for the benefit of the ALICE Collaboration. Article funded by SCOAP3 and licensed under CC BY 4.0. Received: July 28, 2015; Accepted: October 28, 2015; Published: November 19, 2015.
Created on	2020-01-23 16:06:52