prikaz prve stranice dokumenta Measurement of non-prompt D0-meson elliptic flow in Pb-Pb collisions at √sNN=5.02 TeV
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Measurement of non-prompt D0-meson elliptic flow in Pb-Pb collisions at √sNN=5.02 TeV
The European Physical Journal C, 83 (2023), 12; 1123. https://doi.org/10.1140/epjc/s10052-023-12259-3
(ALICE Collaboration) Acharya, S.; ...; Erhardt, Filip; ...; Gotovac, Sven; ...; Karatović, David; ...; Lončar, Petra; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Vicković, Linda; ...; Zurlo, N. Više autora...

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Acharya, S., Erhardt, F., Gotovac, S., Karatović, D., Lončar, P., Planinić, M. ... Zurlo, N. (2023). Measurement of non-prompt D0-meson elliptic flow in Pb-Pb collisions at √sNN=5.02 TeV. The European Physical Journal C, 83. (12). doi: 10.1140/epjc/s10052-023-12259-3

Acharya, S., et al. "Measurement of non-prompt D0-meson elliptic flow in Pb-Pb collisions at √sNN=5.02 TeV." The European Physical Journal C, vol. 83, br. 12, 2023. https://doi.org/10.1140/epjc/s10052-023-12259-3

Acharya, S., Filip Erhardt, Sven Gotovac, David Karatović, Petra Lončar, Mirko Planinić, Nikola Poljak, Linda Vicković i N. Zurlo. "Measurement of non-prompt D0-meson elliptic flow in Pb-Pb collisions at √sNN=5.02 TeV." The European Physical Journal C 83, br. 12 (2023). https://doi.org/10.1140/epjc/s10052-023-12259-3

Acharya, S., et al. (2023) 'Measurement of non-prompt D0-meson elliptic flow in Pb-Pb collisions at √sNN=5.02 TeV', The European Physical Journal C, 83(12). doi: 10.1140/epjc/s10052-023-12259-3

Acharya S, Erhardt F, Gotovac S, Karatović D, Lončar P, Planinić M, i sur.. Measurement of non-prompt D0-meson elliptic flow in Pb-Pb collisions at √sNN=5.02 TeV. The European Physical Journal C [Internet]. 11.12.2023. [pristupljeno 27.01.2025.];83(12). doi: 10.1140/epjc/s10052-023-12259-3

S. Acharya, et al., "Measurement of non-prompt D0-meson elliptic flow in Pb-Pb collisions at √sNN=5.02 TeV", The European Physical Journal C, vol. 83, br. 12, Prosinac 2023. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:117965. [Citirano: 27.01.2025.]

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Podaci o radu
Naslov (engleski)Measurement of non-prompt D0-meson elliptic flow 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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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 elliptic flow (v2) of D0 mesons from beauty-hadron decays (non-prompt D0) was measured in midcentral (30–50%) Pb–Pb collisions at a centre-of-mass energy per nucleon pair √sNN = 5.02 TeV with the ALICE detector at the LHC. The D0 mesons were reconstructed at midrapidity (|y| < 0.8) from their hadronic decay D0 → K−π+, in the transverse momentum interval 2 < pT < 12 GeV/c. The result indicates a positive v2 for non-prompt D0 mesons with a significance of 2.7σ. The non-prompt D0-meson v2 is lower than that of prompt non-strange D mesons with 3.2σ significance in 2 < pT < 8 GeV/c, and compatible with the v2 of beauty-decay electrons. Theoretical calculations of beauty-quark transport in a hydrodynamically expanding medium describe the measurement within uncertainties.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaThe European Physical Journal C
Brojčani podacivol. 83, br. 12, 1123
e-ISSN1434-6052
DOIhttps://doi.org/10.1140/epjc/s10052-023-12259-3
URN:NBNurn:nbn:hr:217:117965
Datum objave publikacije2023-12-11
URL dokumentahttps://link.springer.com/10.1140/epjc/s10052-023-12259-3
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 2023. 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/. Received: 8 September 2023 / Accepted: 15 November 2023 / Published online: 11 December 2023.
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