prikaz prve stranice dokumenta Energy dependence of forward-rapidity J/Psi and Psi(2S) production in pp collisions at the LHC
  Download
PDF 1.74 MB
Scientific paper - Original scientific paper
Energy dependence of forward-rapidity J/Psi and Psi(2S) production in pp collisions at the LHC
European Physical Journal C, 77 (2017); 392. https://doi.org/10.1140/epjc/s10052-017-4940-4
(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; ...; Zmeskal, J. More authors...

Cite this document

Adam, J., Antičić, T., Erhardt, F., Gotovac, S., Jerčić, M., Lončar, P. ... Zmeskal, J. (2017). Energy dependence of forward-rapidity J/Psi and Psi(2S) production in pp collisions at the LHC. European Physical Journal C, 77.. doi: 10.1140/epjc/s10052-017-4940-4

Adam, J., et al. "Energy dependence of forward-rapidity J/Psi and Psi(2S) production in pp collisions at the LHC." European Physical Journal C, vol. 77, 2017. https://doi.org/10.1140/epjc/s10052-017-4940-4

Adam, J., Tome Antičić, Filip Erhardt, Sven Gotovac, Marko Jerčić, Petra Lončar, Eugen Mudnić, et al. "Energy dependence of forward-rapidity J/Psi and Psi(2S) production in pp collisions at the LHC." European Physical Journal C 77 (2017). https://doi.org/10.1140/epjc/s10052-017-4940-4

Adam, J., et al. (2017) 'Energy dependence of forward-rapidity J/Psi and Psi(2S) production in pp collisions at the LHC', European Physical Journal C, 77. doi: 10.1140/epjc/s10052-017-4940-4

Adam J, Antičić T, Erhardt F, Gotovac S, Jerčić M, Lončar P, and sur.. Energy dependence of forward-rapidity J/Psi and Psi(2S) production in pp collisions at the LHC. European Physical Journal C [Internet]. 2017 [cited 2024 December 12];77. doi: 10.1140/epjc/s10052-017-4940-4

J. Adam, et al., "Energy dependence of forward-rapidity J/Psi and Psi(2S) production in pp collisions at the LHC", European Physical Journal C, vol. 77, 2017. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:813960. [Accessed: 12 December 2024]

Please login to the repository to save this object to your list.
Metadata
Title (english)Energy dependence of forward-rapidity J/Psi and Psi(2S) production in pp collisions at the LHC
AuthorJ. Adam
Author
...
AuthorTome Antičić
Author
...
AuthorFilip Erhardt
Author
...
AuthorSven Gotovac
Author
...
AuthorMarko Jerčić
Author
...
AuthorPetra Lončar
Author
...
AuthorEugen Mudnić
Author
...
AuthorMirko Planinić
Author
...
AuthorNikola Poljak
Author
...
AuthorGoran Simatović
Author
...
AuthorAntonija Utrobičić
Author
...
AuthorLinda Vicković
Author
...
AuthorJ. Zmeskal
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 present results on transverse momentum (pt) and rapidity (y) differential production cross sections, mean transverse momentum and mean transverse momentum square of inclusive J/ψ and ψ(2S) at forward rapidity (2.5 < y < 4) as well as ψ(2S)-to-J/ψ cross section ratios. These quantities are measured in pp collisions at center of mass energies √s = 5.02 and 13 TeV with the ALICE detector. Both charmonium states are reconstructed in the dimuon decay channel, using the muon spectrometer. A comprehensive comparison to inclusive charmonium cross sections measured at √s = 2.76, 7 and 8 TeV is performed. A comparison to non-relativistic quantum chromodynamics and fixed-order next-to-leading logarithm calculations, which describe prompt and non-prompt charmonium production respectively, is also presented. A good description of the data is obtained over the full pt range, provided that both contributions are summed. In particular, it is found that for pt > 15 GeV/c the non-prompt contribution reaches up to 50% of the total charmonium yield.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleEuropean Physical Journal C
Numberingvol. 77, 392
p-ISSN1434-6044
e-ISSN1434-6052
DOIhttps://doi.org/10.1140/epjc/s10052-017-4940-4
URN:NBNurn:nbn:hr:217:813960
Publication2017
Document URLhttps://link.springer.com/article/10.1140%2Fepjc%2Fs10052-017-4940-4
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Public note© The Author(s) 2017. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. Received: 14 March 2017. Accepted: 24 May 2017. Published online: 14 June 2017.
Created on2020-02-24 19:25:20