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Underlying-event properties in pp and p-Pb collisions at √sNN=5.02 TeV
Journal of High Energy Physics, 2023 (2023), 06; 023. https://doi.org/10.1007/JHEP06(2023)023
(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...

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

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Acharya, S., Erhardt, F., Gotovac, S., Jerčić, M., Karatović, D., Lončar, P. ... Zurlo, N. (2023). Underlying-event properties in pp and p-Pb collisions at √sNN=5.02 TeV. Journal of High Energy Physics, 2023. (06). doi: 10.1007/JHEP06(2023)023

Acharya, S., et al. "Underlying-event properties in pp and p-Pb collisions at √sNN=5.02 TeV." Journal of High Energy Physics, vol. 2023, br. 06, 2023. https://doi.org/10.1007/JHEP06(2023)023

Acharya, S., Filip Erhardt, Sven Gotovac, Marko Jerčić, David Karatović, Petra Lončar, Eugen Mudnić, et al. "Underlying-event properties in pp and p-Pb collisions at √sNN=5.02 TeV." Journal of High Energy Physics 2023, br. 06 (2023). https://doi.org/10.1007/JHEP06(2023)023

Acharya, S., et al. (2023) 'Underlying-event properties in pp and p-Pb collisions at √sNN=5.02 TeV', Journal of High Energy Physics, 2023(06). doi: 10.1007/JHEP06(2023)023

Acharya S, Erhardt F, Gotovac S, Jerčić M, Karatović D, Lončar P, i sur.. Underlying-event properties in pp and p-Pb collisions at √sNN=5.02 TeV. Journal of High Energy Physics [Internet]. 05.06.2023. [pristupljeno 25.08.2024.];2023(06). doi: 10.1007/JHEP06(2023)023

S. Acharya, et al., "Underlying-event properties in pp and p-Pb collisions at √sNN=5.02 TeV", Journal of High Energy Physics, vol. 2023, br. 06, Lipanj 2023. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:107596. [Citirano: 25.08.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:107596
Podaci o radu
Naslov (engleski)Underlying-event properties in pp and p-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)
: We report about the properties of the underlying event measured with ALICE at the LHC in pp and p–Pb collisions at √ sNN = 5.02 TeV. The event activity, quantified by charged-particle number and summed-pT densities, is measured as a function of the leadingparticle transverse momentum (p trig T ). These quantities are studied in three azimuthalangle regions relative to the leading particle in the event: toward, away, and transverse. Results are presented for three different pT thresholds (0.15, 0.5 and 1 GeV/c) at midpseudorapidity (|η| < 0.8). The event activity in the transverse region, which is the most sensitive to the underlying event, exhibits similar behaviour in both pp and p–Pb collisions, namely, a steep increase with p trig T for low p trig T , followed by a saturation at p trig T ≈ 5 GeV/c. The results from pp collisions are compared with existing measurements at other centre-ofmass energies. The quantities in the toward and away regions are also analyzed after the subtraction of the contribution measured in the transverse region. The remaining jet-like particle densities are consistent in pp and p–Pb collisions for p trig T > 10 GeV/c, whereas for lower p trig T values the event activity is slightly higher in p–Pb than in pp collisions. The measurements are compared with predictions from the PYTHIA 8 and EPOS LHC Monte Carlo event generators.
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. 2023, br. 06, 023
e-ISSN1029-8479
DOIhttps://doi.org/10.1007/JHEP06(2023)023
URN:NBNurn:nbn:hr:217:107596
Datum objave publikacije2023-06-05
URL dokumentahttps://link.springer.com/10.1007/JHEP06(2023)023
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: May 5, 2022. Revised: July 13, 2022. Accepted: August 29, 2022. Published: June 5, 2023. .
Datum i vrijeme pohrane2024-07-16 20:14:07