prikaz prve stranice dokumenta Measurement of the non-prompt D-meson fraction as a function of multiplicity in proton-proton collisions at √s=13 TeV
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Scientific paper - Original scientific paper
Measurement of the non-prompt D-meson fraction as a function of multiplicity in proton-proton collisions at √s=13 TeV
Journal of High Energy Physics, 2023 (2023), 10; 092. https://doi.org/10.1007/JHEP10(2023)092
(ALICE Collaboration) Acharya, S.; ...; Erhardt, Filip; ...; Gotovac, Sven; ...; Karatović, David; ...; Lončar, Petra; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Vicković, Linda; ...; Zurlo, N. More authors...

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Acharya, S., Erhardt, F., Gotovac, S., Karatović, D., Lončar, P., Planinić, M. ... Zurlo, N. (2023). Measurement of the non-prompt D-meson fraction as a function of multiplicity in proton-proton collisions at √s=13 TeV. Journal of High Energy Physics, 2023. (10). doi: 10.1007/JHEP10(2023)092

Acharya, S., et al. "Measurement of the non-prompt D-meson fraction as a function of multiplicity in proton-proton collisions at √s=13 TeV." Journal of High Energy Physics, vol. 2023, no. 10, 2023. https://doi.org/10.1007/JHEP10(2023)092

Acharya, S., Filip Erhardt, Sven Gotovac, David Karatović, Petra Lončar, Mirko Planinić, Nikola Poljak, Linda Vicković and N. Zurlo. "Measurement of the non-prompt D-meson fraction as a function of multiplicity in proton-proton collisions at √s=13 TeV." Journal of High Energy Physics 2023, no. 10 (2023). https://doi.org/10.1007/JHEP10(2023)092

Acharya, S., et al. (2023) 'Measurement of the non-prompt D-meson fraction as a function of multiplicity in proton-proton collisions at √s=13 TeV', Journal of High Energy Physics, 2023(10). doi: 10.1007/JHEP10(2023)092

Acharya S, Erhardt F, Gotovac S, Karatović D, Lončar P, Planinić M, and sur.. Measurement of the non-prompt D-meson fraction as a function of multiplicity in proton-proton collisions at √s=13 TeV. Journal of High Energy Physics [Internet]. 2023 October 16 [cited 2024 July 22];2023(10). doi: 10.1007/JHEP10(2023)092

S. Acharya, et al., "Measurement of the non-prompt D-meson fraction as a function of multiplicity in proton-proton collisions at √s=13 TeV", Journal of High Energy Physics, vol. 2023, no. 10, October 2023. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:382298. [Accessed: 22 July 2024]

Metadata
Title (english)Measurement of the non-prompt D-meson fraction as a function of multiplicity in proton-proton collisions at √s=13 TeV
AuthorS. Acharya
Author
...
AuthorFilip Erhardt
Author
...
AuthorSven Gotovac
Author
...
AuthorDavid Karatović
Author
...
AuthorPetra Lončar
Author
...
AuthorMirko Planinić
Author
...
AuthorNikola Poljak
Author
...
AuthorLinda Vicković
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 fractions of non-prompt (i.e. originating from beauty-hadron decays) D0 and D+ mesons with respect to the inclusive yield are measured as a function of the charged-particle multiplicity in proton-proton collisions at a centre-of-mass energy of √ s = 13 TeV with the ALICE detector at the LHC. The results are reported in intervals of transverse momentum (pT) and integrated in the range 1 < pT < 24 GeV/c. The fraction of non-prompt D0 and D+ mesons is found to increase slightly as a function of pT in all the measured multiplicity intervals, while no significant dependence on the chargedparticle multiplicity is observed. In order to investigate the production and hadronisation mechanisms of charm and beauty quarks, the results are compared to PYTHIA 8 as well as EPOS 3 and EPOS 4 Monte Carlo simulations, and to calculations based on the colour glass condensate including three-pomeron fusion.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleJournal of High Energy Physics
Numberingvol. 2023, no. 10, 092
e-ISSN1029-8479
DOIhttps://doi.org/10.1007/JHEP10(2023)092
URN:NBNurn:nbn:hr:217:382298
Publication2023-10-16
Document URLhttps://link.springer.com/10.1007/JHEP10(2023)092
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Public noteOpen Access, Copyright CERN, for the benefit of the ALICE Collaboration. Article funded by SCOAP3. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited. Received: February 23, 2023. Accepted: April 29, 2023. Published: October 16, 2023. .
Created on2024-07-13 20:44:16