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Constraining hadronization mechanisms with + c /D0 production ratios in Pb–Pb collisions at √sNN = 5.02 TeV
Physics Letters B, 839 (2023); 137796. https://doi.org/10.1016/j.physletb.2023.137796
(ALICE Collaboration) Acharya, S.; ...; Erhardt, Filip; ...; Gotovac, Sven; ...; Jerčić, Marko; ...; Karatović, David; ...; Lončar, Petra; ...; Mudnić, Eugen; ...; 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). Constraining hadronization mechanisms with + c /D0 production ratios in Pb–Pb collisions at √sNN = 5.02 TeV. Physics Letters B, 839.. doi: 10.1016/j.physletb.2023.137796

Acharya, S., et al. "Constraining hadronization mechanisms with + c /D0 production ratios in Pb–Pb collisions at √sNN = 5.02 TeV." Physics Letters B, vol. 839, 2023. https://doi.org/10.1016/j.physletb.2023.137796

Acharya, S., Filip Erhardt, Sven Gotovac, Marko Jerčić, David Karatović, Petra Lončar, Eugen Mudnić, et al. "Constraining hadronization mechanisms with + c /D0 production ratios in Pb–Pb collisions at √sNN = 5.02 TeV." Physics Letters B 839 (2023). https://doi.org/10.1016/j.physletb.2023.137796

Acharya, S., et al. (2023) 'Constraining hadronization mechanisms with + c /D0 production ratios in Pb–Pb collisions at √sNN = 5.02 TeV', Physics Letters B, 839. doi: 10.1016/j.physletb.2023.137796

Acharya S, Erhardt F, Gotovac S, Jerčić M, Karatović D, Lončar P, i sur.. Constraining hadronization mechanisms with + c /D0 production ratios in Pb–Pb collisions at √sNN = 5.02 TeV. Physics Letters B [Internet]. 2023. [pristupljeno 03.12.2024.];839. doi: 10.1016/j.physletb.2023.137796

S. Acharya, et al., "Constraining hadronization mechanisms with + c /D0 production ratios in Pb–Pb collisions at √sNN = 5.02 TeV", Physics Letters B, vol. 839, 2023. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:379175. [Citirano: 03.12.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:379175
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Naslov (engleski)Constraining hadronization mechanisms with + c /D0 production ratios 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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AutorEugen Mudnić
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 production of prompt + c baryons at midrapidity (|y| < 0.5) was measured in central (0–10%) and mid-central (30–50%) Pb–Pb collisions at the center-of-mass energy per nucleon–nucleon pair √sNN = 5.02 TeV with the ALICE detector. The results are more precise, more differential in centrality, and reach much lower transverse momentum (pT = 1 GeV/c) with respect to previous measurements performed by the ALICE, STAR, and CMS Collaborations in nucleus–nucleus collisions, allowing for an extrapolation down to pT = 0. The pT-differential + c /D0 ratio is enhanced with respect to the pp measurement for 4 < pT < 8 GeV/c by 3.7 standard deviations (σ), while the pT-integrated ratios are compatible within 1σ. The observed trend is similar to that observed in the strange sector for the /K0 S ratio. Model calculations including coalescence or statistical hadronization for charm-hadron formation are compared with the data.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPhysics Letters B
Brojčani podacivol. 839, 137796
p-ISSN0370-2693
e-ISSN1873-2445
DOIhttps://doi.org/10.1016/j.physletb.2023.137796
URN:NBNurn:nbn:hr:217:379175
Datum objave publikacije2023
URL dokumentahttps://www.sciencedirect.com/science/article/pii/S0370269323001302
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Javna napomena© 2023 European Organization for Nuclear Research. Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons .org /licenses /by /4 .0/). Funded by SCOAP3. Received 26 July 2022, Revised 25 January 2023, Accepted 20 February 2023, Available online 28 February 2023, Version of Record 9 March 2023.
Datum i vrijeme pohrane2023-08-28 12:05:44