prikaz prve stranice dokumenta Observation of abnormal suppression of f0(980) production in p–Pb collisions at √sNN = 5.02 TeV
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Scientific paper - Letter
Observation of abnormal suppression of f0(980) production in p–Pb collisions at √sNN = 5.02 TeV
Physics Letters B, 853 (2024); 138665. https://doi.org/10.1016/j.physletb.2024.138665
(ALICE Collaboration) Acharya, S.; ...; Gotovac, Sven; ...; Karatović, David; ...; Kovačić, Nino; ...; Lončar, Petra; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Vicković, Linda; ...; Zurlo, N. More authors...

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Acharya, S., Gotovac, S., Karatović, D., Kovačić, N., Lončar, P., Planinić, M. ... Zurlo, N. (2024). Observation of abnormal suppression of f0(980) production in p–Pb collisions at √sNN = 5.02 TeV. Physics Letters B, 853.. doi: 10.1016/j.physletb.2024.138665

Acharya, S., et al. "Observation of abnormal suppression of f0(980) production in p–Pb collisions at √sNN = 5.02 TeV." Physics Letters B, vol. 853, 2024. https://doi.org/10.1016/j.physletb.2024.138665

Acharya, S., Sven Gotovac, David Karatović, Nino Kovačić, Petra Lončar, Mirko Planinić, Nikola Poljak, Linda Vicković and N. Zurlo. "Observation of abnormal suppression of f0(980) production in p–Pb collisions at √sNN = 5.02 TeV." Physics Letters B 853 (2024). https://doi.org/10.1016/j.physletb.2024.138665

Acharya, S., et al. (2024) 'Observation of abnormal suppression of f0(980) production in p–Pb collisions at √sNN = 5.02 TeV', Physics Letters B, 853. doi: 10.1016/j.physletb.2024.138665

Acharya S, Gotovac S, Karatović D, Kovačić N, Lončar P, Planinić M, and sur.. Observation of abnormal suppression of f0(980) production in p–Pb collisions at √sNN = 5.02 TeV. Physics Letters B [Internet]. 2024 [cited 2024 December 29];853. doi: 10.1016/j.physletb.2024.138665

S. Acharya, et al., "Observation of abnormal suppression of f0(980) production in p–Pb collisions at √sNN = 5.02 TeV", Physics Letters B, vol. 853, 2024. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:785300. [Accessed: 29 December 2024]

Metadata
Title (english)Observation of abnormal suppression of f0(980) production in p–Pb collisions at √sNN = 5.02 TeV
AuthorS. Acharya
Author
...
AuthorSven Gotovac
Author
...
AuthorDavid Karatović
Author
...
AuthorNino Kovačić
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 dependence of f0(980) production on the final-state charged-particle multiplicity in p–Pb collisions at √𝑠NN = 5.02 TeV is reported. The production of f0(980) is measured with the ALICE detector via the f0(980) → 𝜋+𝜋− decay channel in a midrapidity region of −0.5 < 𝑦 < 0. Particle yield ratios of f0(980) to 𝜋 and K∗(892)0 are found to be decreasing with increasing charged-particle multiplicity. The magnitude of the suppression of the f0(980)/𝜋 and f0(980)/K∗(892)0 yield ratios is found to be dependent on the transverse momentum 𝑝T, suggesting different mechanisms responsible for the measured effects. Furthermore, the nuclear modification factor 𝑄pPb of f0(980) is measured in various multiplicity ranges. The 𝑄pPb shows a strong suppression of the f0(980) production in the 𝑝T region up to about 4 GeV/𝑐. The results on the particle yield ratios and 𝑄pPb for f0(980) may help to understand the late hadronic phase in p–Pb collisions and the nature of the internal structure of f0(980) particle.
Keywords (english)
Languageenglish
Publication typeScientific paper - Letter
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysics Letters B
Numberingvol. 853, 138665
p-ISSN0370-2693
DOIhttps://doi.org/10.1016/j.physletb.2024.138665
URN:NBNurn:nbn:hr:217:785300
Publication2024
Document URLhttps://linkinghub.elsevier.com/retrieve/pii/S0370269324002235
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Public note/© 2024 The Author(s). Published by Elsevier B.V. Funded by SCOAP³. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). Received 7 December 2023; Received in revised form 29 March 2024; Accepted 17 April 2024; Available online 23 April 2024.
Created on2024-09-13 13:30:10