prikaz prve stranice dokumenta Inclusive heavy-flavour production at central and forward rapidity in Xe–Xe collisions at √sNN=5.44 TeV
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Scientific paper - Original scientific paper
Inclusive heavy-flavour production at central and forward rapidity in Xe–Xe collisions at √sNN=5.44 TeV
Physics Letters B, 819 (2021); 136437. https://doi.org/10.1016/j.physletb.2021.136437
(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). Inclusive heavy-flavour production at central and forward rapidity in Xe–Xe collisions at √sNN=5.44 TeV. Physics Letters B, 819.. doi: 10.1016/j.physletb.2021.136437

Acharya, S., et al. "Inclusive heavy-flavour production at central and forward rapidity in Xe–Xe collisions at √sNN=5.44 TeV." Physics Letters B, vol. 819, 2021. https://doi.org/10.1016/j.physletb.2021.136437

Acharya, S., Tome Antičić, Filip Erhardt, Sven Gotovac, Marko Jerčić, David Karatović, Petra Lončar, et al. "Inclusive heavy-flavour production at central and forward rapidity in Xe–Xe collisions at √sNN=5.44 TeV." Physics Letters B 819 (2021). https://doi.org/10.1016/j.physletb.2021.136437

Acharya, S., et al. (2021) 'Inclusive heavy-flavour production at central and forward rapidity in Xe–Xe collisions at √sNN=5.44 TeV', Physics Letters B, 819. doi: 10.1016/j.physletb.2021.136437

Acharya S, Antičić T, Erhardt F, Gotovac S, Jerčić M, Karatović D, and sur.. Inclusive heavy-flavour production at central and forward rapidity in Xe–Xe collisions at √sNN=5.44 TeV. Physics Letters B [Internet]. 2021 [cited 2024 November 23];819. doi: 10.1016/j.physletb.2021.136437

S. Acharya, et al., "Inclusive heavy-flavour production at central and forward rapidity in Xe–Xe collisions at √sNN=5.44 TeV", Physics Letters B, vol. 819, 2021. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:091806. [Accessed: 23 November 2024]

Metadata
Title (english)Inclusive heavy-flavour production at central and forward rapidity in Xe–Xe collisions at √sNN=5.44 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)
The first measurements of the production of muons and electrons from heavy-flavour hadron decays in Xe-Xe collisions at √sNN = 5.44 TeV, using the ALICE detector at the LHC, are reported. The measurement of the nuclear modification factor RAA is performed as a function of transverse momentum pT in several centrality classes at forward rapidity (2.5 < y <42.5<y<4) and midrapidity (∣y∣<0.8) for muons and electrons from heavy- flavour hadron decays, respectively. A suppression by a factor up to about 2.5 compared to the binary-scaled pp reference is observed in central collisions at both central and forward rapidities. The RAA of muons from heavy- flavour hadron decays is compared to previous measurements in Pb-Pb collisions at √sNN = 5.02 TeV. A similar suppression, with RAA ~ 0.4 in the pT interval 4 < pT < 8 GeV/cc, is observed in Pb-Pb and Xe- Xe collisions when the nuclear modification factors are compared in event classes with similar charged-particle multiplicity density. The comparison of the measured RAA values in the two collision systems brings new insights on the properties of the quark-gluon plasma by investigating the system-size and path-length dependence of medium-induced parton energy loss. The results of muons and electrons from heavy- flavour hadron decays provide new constraints to model calculations.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysics Letters B
Numberingvol. 819, 136437
p-ISSN0370-2693
DOIhttps://doi.org/10.1016/j.physletb.2021.136437
URN:NBNurn:nbn:hr:217:091806
Publication2021
Document URLhttps://linkinghub.elsevier.com/retrieve/pii/S0370269321003774
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Public note© 2021 The Author. 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 11 December 2020. Received in revised form 4 May 2021. Accepted 3 June 2021. Available online 8 June 2021.
Created on2024-09-18 20:33:55