prikaz prve stranice dokumenta Production of muons from heavy-flavour hadron decays at high transverse momentum in Pb-Pb collisions at √sNN = 5.02 and 2.76 TeV
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Scientific paper - Letter
Production of muons from heavy-flavour hadron decays at high transverse momentum in Pb-Pb collisions at √sNN = 5.02 and 2.76 TeV
Physics Letters B, 820 (2021); 136558. https://doi.org/10.1016/j.physletb.2021.136558
(ALICE Collaboration) Acharya, S.; ...; Antičić, Tome; ...; Erhardt, Filip; ...; Gotovac, Sven; ...; Jerčić, Marko; ...; Karatović, David; ...; Lončar, Petra; ...; Mudnić, Eugen; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Vicković, Linda; ...; Zurlo, N. More authors...

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Acharya, S., Antičić, T., Erhardt, F., Gotovac, S., Jerčić, M., Karatović, D. ... Zurlo, N. (2021). Production of muons from heavy-flavour hadron decays at high transverse momentum in Pb-Pb collisions at √sNN = 5.02 and 2.76 TeV. Physics Letters B, 820.. doi: 10.1016/j.physletb.2021.136558

Acharya, S., et al. "Production of muons from heavy-flavour hadron decays at high transverse momentum in Pb-Pb collisions at √sNN = 5.02 and 2.76 TeV." Physics Letters B, vol. 820, 2021. https://doi.org/10.1016/j.physletb.2021.136558

Acharya, S., Tome Antičić, Filip Erhardt, Sven Gotovac, Marko Jerčić, David Karatović, Petra Lončar, et al. "Production of muons from heavy-flavour hadron decays at high transverse momentum in Pb-Pb collisions at √sNN = 5.02 and 2.76 TeV." Physics Letters B 820 (2021). https://doi.org/10.1016/j.physletb.2021.136558

Acharya, S., et al. (2021) 'Production of muons from heavy-flavour hadron decays at high transverse momentum in Pb-Pb collisions at √sNN = 5.02 and 2.76 TeV', Physics Letters B, 820. doi: 10.1016/j.physletb.2021.136558

Acharya S, Antičić T, Erhardt F, Gotovac S, Jerčić M, Karatović D, and sur.. Production of muons from heavy-flavour hadron decays at high transverse momentum in Pb-Pb collisions at √sNN = 5.02 and 2.76 TeV. Physics Letters B [Internet]. 2021 [cited 2024 December 29];820. doi: 10.1016/j.physletb.2021.136558

S. Acharya, et al., "Production of muons from heavy-flavour hadron decays at high transverse momentum in Pb-Pb collisions at √sNN = 5.02 and 2.76 TeV", Physics Letters B, vol. 820, 2021. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:546149. [Accessed: 29 December 2024]

Metadata
Title (english)Production of muons from heavy-flavour hadron decays at high transverse momentum in Pb-Pb collisions at √sNN = 5.02 and 2.76 TeV
AuthorS. Acharya
Author
...
AuthorTome Antičić
Author
...
AuthorFilip Erhardt
Author
...
AuthorSven Gotovac
Author
...
AuthorMarko Jerčić
Author
...
AuthorDavid Karatović
Author
...
AuthorPetra Lončar
Author
...
AuthorEugen Mudnić
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)
Measurements of the production of muons from heavy-flavour hadron decays in Pb–Pb collisions at √sNN = 5.02 and 2.76 TeV using the ALICE detector at the LHC are reported. The nuclear modification factor RAA at √sNN = 5.02 TeV is measured at forward rapidity (2.5 < y < 4) as a function of transverse momentum pT in central, semi-central, and peripheral collisions over a wide pT interval, 3 < pT < 20 GeV/c, in which muons from beauty-hadron decays are expected to take over from charm as the dominant source at high pT (pT > 7 GeV/c). The RAA shows an increase of the suppression of the yields of muons from heavy flavour hadron decays with increasing centrality. A suppression by a factor of about three is observed in the 10% most central collisions. The RAA at √sNN = 5.02 TeV is similar to that at √sNN = 2.76 TeV. The precise RAA measurements have the potential to distinguish between model predictions implementing different mechanisms of parton energy loss in the high-density medium formed in heavy-ion collisions. They place important constraints for the understanding of the heavy-quark interaction with the hot and dense QCD medium.
Keywords (english)
Languageenglish
Publication typeScientific paper - Letter
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysics Letters B
Numberingvol. 820, 136558
p-ISSN0370-2693
DOIhttps://doi.org/10.1016/j.physletb.2021.136558
URN:NBNurn:nbn:hr:217:546149
Publication2021
Document URLhttps://linkinghub.elsevier.com/retrieve/pii/S0370269321004986
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Public note© 2021 European Organization for Nuclear Research, ALICE. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). Funded by SCOAP3. Received 8 December 2020. Received in revised form 30 June 2021. Accepted 28 July 2021. Available online 2 August 2021.
Created on2024-09-18 19:50:07