prikaz prve stranice dokumenta Multiplicity dependence of (multi-)strange hadron production in proton-proton collisions at √s = 13 TeV
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Scientific paper - Original scientific paper
Multiplicity dependence of (multi-)strange hadron production in proton-proton collisions at √s = 13 TeV
European Physical Journal C, 80 (2020), 2; 167. https://doi.org/10.1140/epjc/s10052-020-7673-8
(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; ...; Zurlo, N. More authors...

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Acharya, S., Antičić, T., Erhardt, F., Gotovac, S., Jerčić, M., Lončar, P. ... Zurlo, N. (2020). Multiplicity dependence of (multi-)strange hadron production in proton-proton collisions at √s = 13 TeV. European Physical Journal C, 80. (2). doi: 10.1140/epjc/s10052-020-7673-8

Acharya, S., et al. "Multiplicity dependence of (multi-)strange hadron production in proton-proton collisions at √s = 13 TeV." European Physical Journal C, vol. 80, no. 2, 2020. https://doi.org/10.1140/epjc/s10052-020-7673-8

Acharya, S., Tome Antičić, Filip Erhardt, Sven Gotovac, Marko Jerčić, Petra Lončar, Eugen Mudnić, et al. "Multiplicity dependence of (multi-)strange hadron production in proton-proton collisions at √s = 13 TeV." European Physical Journal C 80, no. 2 (2020). https://doi.org/10.1140/epjc/s10052-020-7673-8

Acharya, S., et al. (2020) 'Multiplicity dependence of (multi-)strange hadron production in proton-proton collisions at √s = 13 TeV', European Physical Journal C, 80(2). doi: 10.1140/epjc/s10052-020-7673-8

Acharya S, Antičić T, Erhardt F, Gotovac S, Jerčić M, Lončar P, and sur.. Multiplicity dependence of (multi-)strange hadron production in proton-proton collisions at √s = 13 TeV. European Physical Journal C [Internet]. 2020 [cited 2024 December 19];80(2). doi: 10.1140/epjc/s10052-020-7673-8

S. Acharya, et al., "Multiplicity dependence of (multi-)strange hadron production in proton-proton collisions at √s = 13 TeV", European Physical Journal C, vol. 80, no. 2, 2020. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:905104. [Accessed: 19 December 2024]

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Metadata
Title (english)Multiplicity dependence of (multi-)strange hadron production in proton-proton collisions at √s = 13 TeV
Title (english)Multiplicity dependence of (multi-)strange hadron production in proton-proton collisions at √s = 13 TeV
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
...
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 production rates and the transverse momentum distribution of strange hadrons at mid-rapidity (|𝑦|<0.5) are measured in proton- proton collisions at 𝑠√ = 13 TeV as a function of the charged particle multiplicity, using the ALICE detector at the LHC. The production rates of K0𝑆, Λ, Ξ, and Ω increase with the multiplicity faster than what is reported for inclusive charged particles. The increase is found to be more pronounced for hadrons with a larger strangeness content. Possible auto- correlations between the charged particles and the strange hadrons are evaluated by measuring the event-activity with charged particle multiplicity estimators covering different pseudorapidity regions. When comparing to lower energy results, the yields of strange hadrons are found to depend only on the mid-rapidity charged particle multiplicity. Several features of the data are reproduced qualitatively by general purpose QCD Monte Carlo models that take into account the effect of densely-packed QCD strings in high multiplicity collisions. However, none of the tested models reproduce the data quantitatively. This work corroborates and extends the ALICE findings on strangeness production in proton-proton collisions at 7 TeV.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleEuropean Physical Journal C
Numberingvol. 80, no. 2, 167
p-ISSN1434-6044
e-ISSN1434-6052
DOIhttps://doi.org/10.1140/epjc/s10052-020-7673-8
URN:NBNurn:nbn:hr:217:905104
Publication2020
Document URLhttps://link.springer.com/article/10.1140/epjc/s10052-020-7673-8
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 2020. Open Access. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. Funded by SCOAP3. Received: 9 August 2019. Accepted: 24 January 2020. Published online: 21 February 2020.
Created on2020-08-28 13:06:13