prikaz prve stranice dokumenta Measurement of the inclusive J/ψ polarization at forward rapidity in pp collisions at √s=8 TeV.
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Scientific paper - Original scientific paper
Measurement of the inclusive J/ψ polarization at forward rapidity in pp collisions at √s=8 TeV.
European Physical Journal C, 78 (2018); 562. https://doi.org/10.1140/epjc/s10052-018-6027-2
(ALICE Collaboration) Acharya, S.; ...; Antičić, Tome; ...; Erhardt, Filip; ...; Gotovac, Sven; ...; Jerčić, Marko; ...; Lončar, Petra; ...; Mudnić, Eugen; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Simatović, Goran; ...; Utrobičić, Antonija; ...; Vicković, Linda; ...; Zou, S. More authors...

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Acharya, S., Antičić, T., Erhardt, F., Gotovac, S., Jerčić, M., Lončar, P. ... Zou, S. (2018). Measurement of the inclusive J/ψ polarization at forward rapidity in pp collisions at √s=8 TeV.. European Physical Journal C, 78.. doi: 10.1140/epjc/s10052-018-6027-2

Acharya, S., et al. "Measurement of the inclusive J/ψ polarization at forward rapidity in pp collisions at √s=8 TeV.." European Physical Journal C, vol. 78, 2018. https://doi.org/10.1140/epjc/s10052-018-6027-2

Acharya, S., Tome Antičić, Filip Erhardt, Sven Gotovac, Marko Jerčić, Petra Lončar, Eugen Mudnić, et al. "Measurement of the inclusive J/ψ polarization at forward rapidity in pp collisions at √s=8 TeV.." European Physical Journal C 78 (2018). https://doi.org/10.1140/epjc/s10052-018-6027-2

Acharya, S., et al. (2018) 'Measurement of the inclusive J/ψ polarization at forward rapidity in pp collisions at √s=8 TeV.', European Physical Journal C, 78. doi: 10.1140/epjc/s10052-018-6027-2

Acharya S, Antičić T, Erhardt F, Gotovac S, Jerčić M, Lončar P, and sur.. Measurement of the inclusive J/ψ polarization at forward rapidity in pp collisions at √s=8 TeV.. European Physical Journal C [Internet]. 2018 [cited 2024 December 29];78. doi: 10.1140/epjc/s10052-018-6027-2

S. Acharya, et al., "Measurement of the inclusive J/ψ polarization at forward rapidity in pp collisions at √s=8 TeV.", European Physical Journal C, vol. 78, 2018. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:931585. [Accessed: 29 December 2024]

Metadata
Title (english)Measurement of the inclusive J/ψ polarization at forward rapidity in pp collisions at √s=8 TeV.
Title (english)Measurement of the inclusive J/psi ψ polarization at forward rapidity in pp collisions at √s=8 TeV.
AuthorS. Acharya
Author
...
AuthorTome Antičić
MBZ: 218816
Author
...
AuthorFilip Erhardt
MBZ: 345132
Author
...
AuthorSven Gotovac
MBZ: 108173
Author
...
AuthorMarko Jerčić
MBZ: 358125
Author
...
AuthorPetra Lončar
MBZ: 350591
Author
...
AuthorEugen Mudnić
MBZ: 248856
Author
...
AuthorMirko Planinić
MBZ: 213776
Author
...
AuthorNikola Poljak
MBZ: 283732
Author
...
AuthorGoran Simatović
MBZ: 329845
Author
...
AuthorAntonija Utrobičić
MBZ: 342963
Author
...
AuthorLinda Vicković
MBZ: 242565
Author
...
AuthorS. Zou
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 measurement of the inclusive J/ψ polarization parameters in pp collisions at a center of mass energy √s=8 TeV with the ALICE detector at the LHC. The analysis is based on a data sample corresponding to an integrated luminosity of 1.23 pb−1. J/ψ resonances are reconstructed in their di-muon decay channel in the rapidity interval y<2.5 ; 4.0> and over the transverse-momentum interval pT<2 ; 15> GeV/c . The three polarization parameters ( λθ , λφ , λθφ ) are measured as a function of pT both in the helicity and Collins-Soper reference frames. The measured J/ ψ polarization parameters are found to be compatible with zero within uncertainties, contrary to expectations from all available predictions. The results are compared with the measurement in pp collisions at √s=7 TeV.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleEuropean Physical Journal C
Numberingvol. 78, 562
p-ISSN1434-6044
e-ISSN1434-6052
DOIhttps://doi.org/10.1140/epjc/s10052-018-6027-2
URN:NBNurn:nbn:hr:217:931585
Publication2018
Document URLhttps://link.springer.com/article/10.1140%2Fepjc%2Fs10052-018-6027-2
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Public note© CERN for the benefit of the ALICE collaboration 2018. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecomm ons.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. Funded by SCOAP3.
Created on2020-02-29 20:50:49