prikaz prve stranice dokumenta First measurement of Ω0c production in pp collisions at √s=13 TeV
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First measurement of Ω0c production in pp collisions at √s=13 TeV
Physics Letters B, 846 (2023); 137625. https://doi.org/10.1016/j.physletb.2022.137625
(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). First measurement of Ω0c production in pp collisions at √s=13 TeV. Physics Letters B, 846.. doi: 10.1016/j.physletb.2022.137625

Acharya, S., et al. "First measurement of Ω0c production in pp collisions at √s=13 TeV." Physics Letters B, vol. 846, 2023. https://doi.org/10.1016/j.physletb.2022.137625

Acharya, S., Filip Erhardt, Sven Gotovac, Marko Jerčić, David Karatović, Petra Lončar, Eugen Mudnić, et al. "First measurement of Ω0c production in pp collisions at √s=13 TeV." Physics Letters B 846 (2023). https://doi.org/10.1016/j.physletb.2022.137625

Acharya, S., et al. (2023) 'First measurement of Ω0c production in pp collisions at √s=13 TeV', Physics Letters B, 846. doi: 10.1016/j.physletb.2022.137625

Acharya S, Erhardt F, Gotovac S, Jerčić M, Karatović D, Lončar P, i sur.. First measurement of Ω0c production in pp collisions at √s=13 TeV. Physics Letters B [Internet]. 11.2023. [pristupljeno 12.11.2024.];846. doi: 10.1016/j.physletb.2022.137625

S. Acharya, et al., "First measurement of Ω0c production in pp collisions at √s=13 TeV", Physics Letters B, vol. 846, Studeni 2023. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:706573. [Citirano: 12.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:706573
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Podaci o radu
Naslov (engleski)First measurement of Ω0c production in pp collisions at √s=13 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 inclusive production of the charm–strange baryon Ω 0c is measured for the first time via its hadronic decay into Ω−π+ at midrapidity (|y| < 0.5) in proton–proton (pp) collisions at the centre-of-mass energy √s = 13 TeV with the ALICE detector at the LHC. The transverse momentum (pT) differential cross section multiplied by the branching ratio is presented in the interval 2 < pT < 12 GeV/c. The pT dependence of the Ω 0c-baryon production relative to the prompt D0-meson and to the prompt Ξ0c -baryon production is compared to various models that take different hadronisation mechanisms into consideration. In the measured pT interval, the ratio of the pT-integrated cross sections of Ω 0c and prompt Λ+ c baryons multiplied by the Ω−π+ branching ratio is found to be larger by a factor of about 20 with a significance of about 4σ when compared to e+e− collisions.
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. 846, 137625
p-ISSN0370-2693
DOIhttps://doi.org/10.1016/j.physletb.2022.137625
URN:NBNurn:nbn:hr:217:706573
Datum objave publikacije2023-11
URL dokumentahttps://linkinghub.elsevier.com/retrieve/pii/S0370269322007596
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Javna napomena© 2022 The Author(s). 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 24 June 2022. Received in revised form 7 December 2022. Accepted 12 December 2022. Available online 15 September 2023.
Datum i vrijeme pohrane2024-07-14 11:43:05