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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. Više autora...

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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, br. 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, br. 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, i sur.. Multiplicity dependence of (multi-)strange hadron production in proton-proton collisions at √s = 13 TeV. European Physical Journal C [Internet]. 2020. [pristupljeno 18.11.2024.];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, br. 2, 2020. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:905104. [Citirano: 18.11.2024.]

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Naslov (engleski)Multiplicity dependence of (multi-)strange hadron production in proton-proton collisions at √s = 13 TeV
Naslov (engleski)Multiplicity dependence of (multi-)strange hadron production in proton-proton collisions at √s = 13 TeV
AutorS. Acharya
Autor
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AutorTome Antičić
MBZ: 218816
Autor
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AutorFilip Erhardt
MBZ: 345132
Autor
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AutorSven Gotovac
MBZ: 108173
Autor
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AutorMarko Jerčić
MBZ: 358125
Autor
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AutorPetra Lončar
MBZ: 350591
Autor
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AutorEugen Mudnić
MBZ: 248856
Autor
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AutorMirko Planinić
MBZ: 213776
Autor
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AutorNikola Poljak
MBZ: 283732
Autor
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AutorGoran Simatović
MBZ: 329845
Autor
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AutorAntonija Utrobičić
MBZ: 342963
Autor
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AutorLinda Vicković
MBZ: 242565
Autor
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AutorN. Zurlo
KolaboracijaALICE Collaboration
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
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.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaEuropean Physical Journal C
Brojčani podacivol. 80, br. 2, 167
p-ISSN1434-6044
e-ISSN1434-6052
DOIhttps://doi.org/10.1140/epjc/s10052-020-7673-8
URN:NBNurn:nbn:hr:217:905104
Datum objave publikacije2020
URL dokumentahttps://link.springer.com/article/10.1140/epjc/s10052-020-7673-8
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Javna napomena© 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.
Datum i vrijeme pohrane2020-08-28 13:06:13