prikaz prve stranice dokumenta Multiplicity-dependent production of Σ(1385)± and Ξ(1530)0 in pp collisions at √s=13 TeV
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Scientific paper - Original scientific paper
Multiplicity-dependent production of Σ(1385)± and Ξ(1530)0 in pp collisions at √s=13 TeV
Journal of High Energy Physics, 2024 (2024), 5; 317. https://doi.org/10.1007/JHEP05(2024)317
(ALICE Collaboration) Acharya, S.; ...; Erhardt, Filip; ...; Gotovac, Sven; ...; Karatović, David; ...; Lončar, Petra; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Vicković, Linda; ...; Zurlo, N. More authors...

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Acharya, S., Erhardt, F., Gotovac, S., Karatović, D., Lončar, P., Planinić, M. ... Zurlo, N. (2024). Multiplicity-dependent production of Σ(1385)± and Ξ(1530)0 in pp collisions at √s=13 TeV. Journal of High Energy Physics, 2024. (5). doi: 10.1007/JHEP05(2024)317

Acharya, S., et al. "Multiplicity-dependent production of Σ(1385)± and Ξ(1530)0 in pp collisions at √s=13 TeV." Journal of High Energy Physics, vol. 2024, no. 5, 2024. https://doi.org/10.1007/JHEP05(2024)317

Acharya, S., Filip Erhardt, Sven Gotovac, David Karatović, Petra Lončar, Mirko Planinić, Nikola Poljak, Linda Vicković and N. Zurlo. "Multiplicity-dependent production of Σ(1385)± and Ξ(1530)0 in pp collisions at √s=13 TeV." Journal of High Energy Physics 2024, no. 5 (2024). https://doi.org/10.1007/JHEP05(2024)317

Acharya, S., et al. (2024) 'Multiplicity-dependent production of Σ(1385)± and Ξ(1530)0 in pp collisions at √s=13 TeV', Journal of High Energy Physics, 2024(5). doi: 10.1007/JHEP05(2024)317

Acharya S, Erhardt F, Gotovac S, Karatović D, Lončar P, Planinić M, and sur.. Multiplicity-dependent production of Σ(1385)± and Ξ(1530)0 in pp collisions at √s=13 TeV. Journal of High Energy Physics [Internet]. 2024 May 29 [cited 2025 January 04];2024(5). doi: 10.1007/JHEP05(2024)317

S. Acharya, et al., "Multiplicity-dependent production of Σ(1385)± and Ξ(1530)0 in pp collisions at √s=13 TeV", Journal of High Energy Physics, vol. 2024, no. 5, May 2024. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:932565. [Accessed: 04 January 2025]

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Metadata
Title (english)Multiplicity-dependent production of Σ(1385)± and Ξ(1530)0 in pp collisions at √s=13 TeV
AuthorS. Acharya
Author
...
AuthorFilip Erhardt
Author
...
AuthorSven Gotovac
Author
...
AuthorDavid Karatović
Author
...
AuthorPetra Lončar
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 production yields of the Σ(1385)± and Ξ(1530)0 resonances are measured in pp collisions at √ s = 13 TeV with ALICE. The measurements are performed as a function of the charged-particle multiplicity ⟨dNch/dη⟩, which is related to the energy density produced in the collision. The results include transverse momentum (pT) distributions, pT-integrated yields, mean transverse momenta of Σ(1385)± and Ξ(1530)0 , as well as ratios of the pTintegrated resonance yields relative to yields of other hadron species. The Σ(1385)±/π± and Ξ(1530)0/π± yield ratios are consistent with the trend of the enhancement of strangeness production from low to high multiplicity pp collisions, which was previously observed for strange and multi-strange baryons. The yield ratio between the measured resonances and the long-lived baryons with the same strangeness content exhibits a hint of a mild increasing trend at low multiplicity, despite too large uncertainties to exclude the fat behaviour. The results are compared with predictions from models such as EPOS-LHC and PYTHIA 8 with Rope shoving. The latter provides the best description of the multiplicity dependence of the Σ(1385)± and Ξ(1530)0 production in pp collisions at √ s = 13 TeV.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleJournal of High Energy Physics
Numberingvol. 2024, no. 5, 317
e-ISSN1029-8479
DOIhttps://doi.org/10.1007/JHEP05(2024)317
URN:NBNurn:nbn:hr:217:932565
Publication2024-05-29
Document URLhttps://link.springer.com/10.1007/JHEP05(2024)317
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Public noteThis article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited. Received 19 December 2023; Accepted 28 April 2024; Published 29 May 2024.
Created on2024-11-27 21:12:10