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Scientific paper - Original scientific paper
Measurement of D0, D+, D∗+ and Ds+ production in pp collisions at √s=5.02 TeV with ALICE
European Physical Journal C, 79 (2019), 5; 388. https://doi.org/10.1140/epjc/s10052-019-6873-6
(ALICE Collaboration) Acharya, S.; ...; Antičić, Tome; ...; Erhardt, Filip; ...; Gotovac, Sven; ...; Jerčić, Marko; ...; Lončar, Petra; ...; Mudnić, Eugen; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Utrobičić, Antonija; ...; Vicković, Linda; ...; Zurlo, N. More authors...

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Acharya, S., Antičić, T., Erhardt, F., Gotovac, S., Jerčić, M., Lončar, P. ... Zurlo, N. (2019). Measurement of D0, D+, D∗+ and Ds+ production in pp collisions at √s=5.02 TeV with ALICE. European Physical Journal C, 79. (5). doi: 10.1140/epjc/s10052-019-6873-6

Acharya, S., et al. "Measurement of D0, D+, D∗+ and Ds+ production in pp collisions at √s=5.02 TeV with ALICE." European Physical Journal C, vol. 79, no. 5, 2019. https://doi.org/10.1140/epjc/s10052-019-6873-6

Acharya, S., Tome Antičić, Filip Erhardt, Sven Gotovac, Marko Jerčić, Petra Lončar, Eugen Mudnić, et al. "Measurement of D0, D+, D∗+ and Ds+ production in pp collisions at √s=5.02 TeV with ALICE." European Physical Journal C 79, no. 5 (2019). https://doi.org/10.1140/epjc/s10052-019-6873-6

Acharya, S., et al. (2019) 'Measurement of D0, D+, D∗+ and Ds+ production in pp collisions at √s=5.02 TeV with ALICE', European Physical Journal C, 79(5). doi: 10.1140/epjc/s10052-019-6873-6

Acharya S, Antičić T, Erhardt F, Gotovac S, Jerčić M, Lončar P, and sur.. Measurement of D0, D+, D∗+ and Ds+ production in pp collisions at √s=5.02 TeV with ALICE. European Physical Journal C [Internet]. 2019 [cited 2024 December 24];79(5). doi: 10.1140/epjc/s10052-019-6873-6

S. Acharya, et al., "Measurement of D0, D+, D∗+ and Ds+ production in pp collisions at √s=5.02 TeV with ALICE", European Physical Journal C, vol. 79, no. 5, 2019. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:567862. [Accessed: 24 December 2024]

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Metadata
Title (english)Measurement of D0, D+, D∗+ and Ds+ production in pp collisions at √s=5.02 TeV with ALICE
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
...
AuthorAntonija Utrobičić
MBZ: 342963
Author
...
AuthorLinda Vicković
MBZ: 242565
Author
...
AuthorN. Zurlo
CollaborationALICE Collaboration
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
The measurements of the production of prompt D0 , D+ , D∗+ , and D+s mesons in proton–proton (pp) collisions at √s=5.02 TeV with the ALICE detector at the Large Hadron Collider (LHC) are reported. D mesons were reconstructed at mid-rapidity ( |y|<0.5 ) via their hadronic decay channels D0→K−π+ , D+→K−π+π+ , D∗+→D0π+→K−π+π+ , D+s→ϕπ+→K+K−π+ , and their charge conjugates. The production cross sections were measured in the transverse momentum interval pT<0, 36> GeV/c for D0 , pT<1, 36> GeV/c for D+ and D∗+ , and in pT<2, 24> GeV/c for D+s mesons. Thanks to the higher integrated luminosity, an analysis in finer pT bins with respect to the previous measurements at √s=7 TeV was performed, allowing for a more detailed description of the cross-section pT shape. The measured pT -differential production cross sections are compared to the results at √s=7 TeV and to four different perturbative QCD calculations. Its rapidity dependence is also tested combining the ALICE and LHCb measurements in pp collisions at √s=5.02 TeV . This measurement will allow for a more accurate determination of the nuclear modification factor in p–Pb and Pb–Pb collisions performed at the same nucleon–nucleon centre-of-mass energy.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleEuropean Physical Journal C
Numberingvol. 79, no. 5, 388
p-ISSN1434-6044
e-ISSN1434-6052
DOIhttps://doi.org/10.1140/epjc/s10052-019-6873-6
URN:NBNurn:nbn:hr:217:567862
Publication2019
Document URLhttps://link.springer.com/article/10.1140%2Fepjc%2Fs10052-019-6873-6
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 2019. 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. Received: 25 January 2019. Accepted: 11 April 2019. Published online: 6 May 2019.
Created on2020-08-18 17:13:28