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Forward rapidity J/ψ production as a function of charged-particle multiplicity in pp collisions at √s = 5.02 and 13 TeV
Journal of High Energy Physics, 2022 (2022), 6; 15. https://doi.org/10.1007/JHEP06(2022)015
(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. (2022). Forward rapidity J/ψ production as a function of charged-particle multiplicity in pp collisions at √s = 5.02 and 13 TeV. Journal of High Energy Physics, 2022. (6). doi: 10.1007/JHEP06(2022)015

Acharya, S., et al. "Forward rapidity J/ψ production as a function of charged-particle multiplicity in pp collisions at √s = 5.02 and 13 TeV." Journal of High Energy Physics, vol. 2022, br. 6, 2022. https://doi.org/10.1007/JHEP06(2022)015

Acharya, S., Filip Erhardt, Sven Gotovac, Marko Jerčić, David Karatović, Petra Lončar, Eugen Mudnić, et al. "Forward rapidity J/ψ production as a function of charged-particle multiplicity in pp collisions at √s = 5.02 and 13 TeV." Journal of High Energy Physics 2022, br. 6 (2022). https://doi.org/10.1007/JHEP06(2022)015

Acharya, S., et al. (2022) 'Forward rapidity J/ψ production as a function of charged-particle multiplicity in pp collisions at √s = 5.02 and 13 TeV', Journal of High Energy Physics, 2022(6). doi: 10.1007/JHEP06(2022)015

Acharya S, Erhardt F, Gotovac S, Jerčić M, Karatović D, Lončar P, i sur.. Forward rapidity J/ψ production as a function of charged-particle multiplicity in pp collisions at √s = 5.02 and 13 TeV. Journal of High Energy Physics [Internet]. 06.06.2022. [pristupljeno 27.12.2024.];2022(6). doi: 10.1007/JHEP06(2022)015

S. Acharya, et al., "Forward rapidity J/ψ production as a function of charged-particle multiplicity in pp collisions at √s = 5.02 and 13 TeV", Journal of High Energy Physics, vol. 2022, br. 6, Lipanj 2022. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:313750. [Citirano: 27.12.2024.]

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Naslov (engleski)Forward rapidity J/ψ production as a function of charged-particle multiplicity in pp collisions at √s = 5.02 and 13 TeV
AutorS. Acharya
Autor
...
AutorFilip Erhardt
Autor
...
AutorSven Gotovac
Autor
...
AutorMarko Jerčić
Autor
...
AutorDavid Karatović
Autor
...
AutorPetra Lončar
Autor
...
AutorEugen Mudnić
Autor
...
AutorMirko Planinić
Autor
...
AutorNikola Poljak
Autor
...
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)
The production of J/ψ is measured as a function of charged-particle multiplicity at forward rapidity in proton-proton (pp) collisions at center-of-mass energies √s = 5.02 and 13 TeV. The J/ψ mesons are reconstructed via their decay into dimuons in the rapidity interval (2.5 < y < 4.0), whereas the charged-particle multiplicity density (dN_ch/dη) is measured at midrapidity (|η| < 1). The production rate as a function of multiplicity is reported as the ratio of the yield in a given multiplicity interval to the multiplicity-integrated one. This observable shows a linear increase with charged- particle multiplicity normalized to the corresponding average value for inelastic events (dN_ch/dη/〈dN_ch/dη〉), at both the colliding energies. Measurements are compared with available ALICE results at midrapidity and theoretical model calculations. First measurement of the mean transverse momentum (pT) of J/ψ in pp collisions exhibits an increasing trend as a function of (dN_ch /dη/〈dN_ch/dη〉) showing a saturation towards high charged-particle multiplicities.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaJournal of High Energy Physics
Brojčani podacivol. 2022, br. 6, 15
e-ISSN1029-8479
DOIhttps://doi.org/10.1007/JHEP06(2022)015
URN:NBNurn:nbn:hr:217:313750
Datum objave publikacije2022-06-06
URL dokumentahttps://link.springer.com/10.1007/JHEP06(2022)015
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Javna napomenaOpen Access, Copyright CERN, for the benefit of the ALICE Collaboration. Article funded by SCOAP3. Received: January 28, 2022; Accepted: May 2, 2022; Published: June 6, 2022.
Datum i vrijeme pohrane2024-08-23 11:49:07