prikaz prve stranice dokumenta Measurement of the fraction of jet longitudinal momentum carried by Λ c+ baryons in pp collisions
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Measurement of the fraction of jet longitudinal momentum carried by Λ c+ baryons in pp collisions
Physical Review D, 109 (2024), 7; 072005. https://doi.org/10.1103/PhysRevD.109.072005
(ALICE Collaboration) Acharya, S.; ...; Erhardt, Filip; ...; Gotovac, Sven; ...; Jerčić, Marko; ...; Karatović, David; ...; Lončar, Petra; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Vicković, Linda; ...; Zurlo, N. Više autora...

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

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Acharya, S., Erhardt, F., Gotovac, S., Jerčić, M., Karatović, D., Lončar, P. ... Zurlo, N. (2024). Measurement of the fraction of jet longitudinal momentum carried by Λ c+ baryons in pp collisions. Physical Review D, 109. (7). doi: 10.1103/PhysRevD.109.072005

Acharya, S., et al. "Measurement of the fraction of jet longitudinal momentum carried by Λ c+ baryons in pp collisions." Physical Review D, vol. 109, br. 7, 2024. https://doi.org/10.1103/PhysRevD.109.072005

Acharya, S., Filip Erhardt, Sven Gotovac, Marko Jerčić, David Karatović, Petra Lončar, Mirko Planinić, Nikola Poljak, Linda Vicković i N. Zurlo. "Measurement of the fraction of jet longitudinal momentum carried by Λ c+ baryons in pp collisions." Physical Review D 109, br. 7 (2024). https://doi.org/10.1103/PhysRevD.109.072005

Acharya, S., et al. (2024) 'Measurement of the fraction of jet longitudinal momentum carried by Λ c+ baryons in pp collisions', Physical Review D, 109(7). doi: 10.1103/PhysRevD.109.072005

Acharya S, Erhardt F, Gotovac S, Jerčić M, Karatović D, Lončar P, i sur.. Measurement of the fraction of jet longitudinal momentum carried by Λ c+ baryons in pp collisions. Physical Review D [Internet]. 2024. [pristupljeno 04.11.2024.];109(7). doi: 10.1103/PhysRevD.109.072005

S. Acharya, et al., "Measurement of the fraction of jet longitudinal momentum carried by Λ c+ baryons in pp collisions", Physical Review D, vol. 109, br. 7, 2024. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:634413. [Citirano: 04.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:634413
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Naslov (engleski)Measurement of the fraction of jet longitudinal momentum carried by Λ c+ baryons in pp collisions
AutorS. Acharya
Autor
...
AutorFilip Erhardt
Autor
...
AutorSven Gotovac
Autor
...
AutorMarko Jerčić
Autor
...
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
...
AutorN. Zurlo
KolaboracijaALICE Collaboration
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
Recent measurements of charm-baryon production in hadronic collisions have questioned the universality of charm-quark fragmentation across different collision systems. In this work the fragmenta tion of charm quarks into charm baryons is probed, by presenting the first measurement of the longitudinal jet momentum fraction carried by Λþ c baryons, zch k , in hadronic collisions. The results are obtained in proton-proton (pp) collisions at ffiffi s p ¼ 13 TeV at the LHC, with Λþ c baryons and charged (track-based) jets reconstructed in the transverse momentum intervals of 3 ≤ pΛþ c T < 15 GeV=c and 7 ≤ pjet ch T < 15 GeV=c, respectively. The zch k distribution is compared to a measurement of D0-tagged charged jets in pp collisions as well as to PYTHIA 8 simulations. The data hints that the fragmentation of charm quarks into charm baryons is softer with respect to charm mesons, in the measured kinematic interval, as predicted by hadronization models which include color correlations beyond leading-color in the string formation.
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 D
Brojčani podacivol. 109, br. 7, 072005
p-ISSN2470-0010
e-ISSN2470-0029
DOIhttps://doi.org/10.1103/PhysRevD.109.072005
URN:NBNurn:nbn:hr:217:634413
Datum objave publikacije2024
URL dokumentahttps://link.aps.org/doi/10.1103/PhysRevD.109.072005
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Javna napomenaPublished 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. Open access publication funded by CERN. Received 18 February 2023; revised 25 August 2023; accepted 16 February 2024; published 5 April 2024.
Datum i vrijeme pohrane2024-09-20 08:56:23