prikaz prve stranice dokumenta Centrality and pseudorapidity dependence of the charged-particle multiplicity density in Xe–Xe collisions at √sNN =5.44TeV
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Scientific paper - Original scientific paper
Centrality and pseudorapidity dependence of the charged-particle multiplicity density in Xe–Xe collisions at √sNN =5.44TeV
Physics Letters B, 790 (2019); 35-48. https://doi.org/10.1016/j.physletb.2018.12.048
(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. (2019). Centrality and pseudorapidity dependence of the charged-particle multiplicity density in Xe–Xe collisions at √sNN =5.44TeV. Physics Letters B, 790., 35-48. doi: 10.1016/j.physletb.2018.12.048

Acharya, S., et al. "Centrality and pseudorapidity dependence of the charged-particle multiplicity density in Xe–Xe collisions at √sNN =5.44TeV." Physics Letters B, vol. 790, 2019, pp. 35-48. https://doi.org/10.1016/j.physletb.2018.12.048

Acharya, S., Tome Antičić, Filip Erhardt, Sven Gotovac, Marko Jerčić, Petra Lončar, Eugen Mudnić, et al. "Centrality and pseudorapidity dependence of the charged-particle multiplicity density in Xe–Xe collisions at √sNN =5.44TeV." Physics Letters B 790 (2019): 35-48. https://doi.org/10.1016/j.physletb.2018.12.048

Acharya, S., et al. (2019) 'Centrality and pseudorapidity dependence of the charged-particle multiplicity density in Xe–Xe collisions at √sNN =5.44TeV', Physics Letters B, 790, pp. 35-48. doi: 10.1016/j.physletb.2018.12.048

Acharya S, Antičić T, Erhardt F, Gotovac S, Jerčić M, Lončar P, and sur.. Centrality and pseudorapidity dependence of the charged-particle multiplicity density in Xe–Xe collisions at √sNN =5.44TeV. Physics Letters B [Internet]. 2019 [cited 2024 November 15];790:35-48. doi: 10.1016/j.physletb.2018.12.048

S. Acharya, et al., "Centrality and pseudorapidity dependence of the charged-particle multiplicity density in Xe–Xe collisions at √sNN =5.44TeV", Physics Letters B, vol. 790, pp. 35-48, 2019. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:263242. [Accessed: 15 November 2024]

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Title (english)Centrality and pseudorapidity dependence of the charged-particle multiplicity density in Xe–Xe collisions at √sNN =5.44TeV
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)
In this Letter, the ALICE Collaboration presents the first measurements of the charged- particle multiplicity density, dNch/dη , and total charged-particle multiplicity, Nchtot , in Xe–Xe collisions at a centre-of-mass energy per nucleon–nucleon pair of √sNN=5.44TeV . The measurements are performed as a function of collision centrality over a wide pseudorapidity range of −3.5<η<5 . The values of dNch/dη at mid-rapidity and Nchtot for central collisions, normalised to the number of nucleons participating in the collision ( Npart ) as a function of sNN follow the trends established in previous heavy-ion measurements. The same quantities are also found to increase as a function of Npart , and up to the 5% most central collisions the trends are the same as the ones observed in Pb–Pb at a similar energy. For more central collisions, the Xe–Xe scaled multiplicities exceed those in Pb–Pb for a similar Npart . The results are compared to phenomenological models and theoretical calculations based on different mechanisms for particle production in nuclear collisions. All considered models describe the data reasonably well within 15%.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysics Letters B
Numberingvol. 790, pp. 35-48
p-ISSN0370-2693
DOIhttps://doi.org/10.1016/j.physletb.2018.12.048
URN:NBNurn:nbn:hr:217:263242
Publication2019
Document URLhttps://www.sciencedirect.com/science/article/pii/S0370269318309833?via%3Dihub
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Public note© 2018 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 24 May 2018. Received in revised form 23 November 2018. Accepted 21 December 2018. Available online 28 December 2018.
Created on2020-08-24 17:31:29