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Light (anti)nuclei production in Pb-Pb collisions at √sNN= 5.02 TeV
Physical Review C, 107 (2023), 6; 064904. https://doi.org/10.1103/PhysRevC.107.064904
(ALICE Collaboration) Acharya, S.; ...; Erhardt, Filip; ...; Gotovac, Sven; ...; Jerčić, Marko; ...; Karatović, David; ...; Lončar, Petra; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Vicković, Linda; ...; Zurlo, N. Više autora...

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Acharya, S., Erhardt, F., Gotovac, S., Jerčić, M., Karatović, D., Lončar, P. ... Zurlo, N. (2023). Light (anti)nuclei production in Pb-Pb collisions at √sNN= 5.02 TeV. Physical Review C, 107. (6). doi: 10.1103/PhysRevC.107.064904

Acharya, S., et al. "Light (anti)nuclei production in Pb-Pb collisions at √sNN= 5.02 TeV." Physical Review C, vol. 107, br. 6, 2023. https://doi.org/10.1103/PhysRevC.107.064904

Acharya, S., Filip Erhardt, Sven Gotovac, Marko Jerčić, David Karatović, Petra Lončar, Mirko Planinić, Nikola Poljak, Linda Vicković i N. Zurlo. "Light (anti)nuclei production in Pb-Pb collisions at √sNN= 5.02 TeV." Physical Review C 107, br. 6 (2023). https://doi.org/10.1103/PhysRevC.107.064904

Acharya, S., et al. (2023) 'Light (anti)nuclei production in Pb-Pb collisions at √sNN= 5.02 TeV', Physical Review C, 107(6). doi: 10.1103/PhysRevC.107.064904

Acharya S, Erhardt F, Gotovac S, Jerčić M, Karatović D, Lončar P, i sur.. Light (anti)nuclei production in Pb-Pb collisions at √sNN= 5.02 TeV. Physical Review C [Internet]. 2023. [pristupljeno 03.12.2024.];107(6). doi: 10.1103/PhysRevC.107.064904

S. Acharya, et al., "Light (anti)nuclei production in Pb-Pb collisions at √sNN= 5.02 TeV", Physical Review C, vol. 107, br. 6, 2023. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:829898. [Citirano: 03.12.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:829898
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Naslov (engleski)Light (anti)nuclei production in Pb-Pb collisions at √sNN= 5.02 TeV
AutorS. Acharya
Autor
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AutorFilip Erhardt
Autor
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AutorSven Gotovac
Autor
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AutorMarko Jerčić
Autor
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AutorDavid Karatović
Autor
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AutorPetra Lončar
Autor
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AutorMirko Planinić
Autor
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AutorNikola Poljak
Autor
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AutorLinda Vicković
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 measurement of the production of deuterons, tritons and 3He and their antiparticles in Pb-Pb collisions at √sNN = 5.02 TeV is presented in this article. The measurements are carried out at midrapidity (|y| <0.5) as a function of collision centrality using the ALICE detector. The pT- integrated yields, the coalescence parameters and the ratios to protons and antiprotons are reported and compared with nucleosynthesis models. The comparison of these results in different collision systems at different center-of-mass collision energies reveals a suppression of nucleus production in small systems. In the Statistical Hadronisation Model framework, this can be explained by a small correlation volume where the baryon number is conserved, as already shown in previous fluctuation analyses. However, a different size of the correlation volume is required to describe the proton yields in the same data sets. The coalescence model can describe this suppression by the fact that the wave functions of the nuclei are large and the fireball size starts to become comparable and even much smaller than the actual nucleus at low multiplicities.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPhysical Review C
Brojčani podacivol. 107, br. 6, 064904
p-ISSN2469-9985
e-ISSN2469-9993
DOIhttps://doi.org/10.1103/PhysRevC.107.064904
URN:NBNurn:nbn:hr:217:829898
Datum objave publikacije2023
URL dokumentahttps://link.aps.org/doi/10.1103/PhysRevC.107.064904
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Javna napomena©2023 CERN, for the ALICE Collaboration. Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. Received 10 February 2023; accepted 16 May 2023; published 8 June 2023.
Datum i vrijeme pohrane2024-07-16 20:02:57