prikaz prve stranice dokumenta Study of charged particle production at high pT using event topology in pp, p–Pb and Pb–Pb collisions at √sNN = 5.02 TeV
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Study of charged particle production at high pT using event topology in pp, p–Pb and Pb–Pb collisions at √sNN = 5.02 TeV
Physics Letters B, 843 (2023); 137649. https://doi.org/10.1016/j.physletb.2022.137649
(ALICE Collaboration) Acharya, Sheryasi; ...; Erhardt, Filip; ...; Gotovac, Sven; ...; Jerčić, Marko; ...; Karatović, David; ...; Lončar, Petra; ...; Mudnić, Eugen; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Vicković, Linda; ...; Zurlo, Nicola Više autora...

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

Citirajte ovaj rad

Acharya, S., Erhardt, F., Gotovac, S., Jerčić, M., Karatović, D., Lončar, P. ... Zurlo, N. (2023). Study of charged particle production at high pT using event topology in pp, p–Pb and Pb–Pb collisions at √sNN = 5.02 TeV. Physics Letters B, 843.. doi: 10.1016/j.physletb.2022.137649

Acharya, Sheryasi, et al. "Study of charged particle production at high pT using event topology in pp, p–Pb and Pb–Pb collisions at √sNN = 5.02 TeV." Physics Letters B, vol. 843, 2023. https://doi.org/10.1016/j.physletb.2022.137649

Acharya, Sheryasi, Filip Erhardt, Sven Gotovac, Marko Jerčić, David Karatović, Petra Lončar, Eugen Mudnić, et al. "Study of charged particle production at high pT using event topology in pp, p–Pb and Pb–Pb collisions at √sNN = 5.02 TeV." Physics Letters B 843 (2023). https://doi.org/10.1016/j.physletb.2022.137649

Acharya, S., et al. (2023) 'Study of charged particle production at high pT using event topology in pp, p–Pb and Pb–Pb collisions at √sNN = 5.02 TeV', Physics Letters B, 843. doi: 10.1016/j.physletb.2022.137649

Acharya S, Erhardt F, Gotovac S, Jerčić M, Karatović D, Lončar P, i sur.. Study of charged particle production at high pT using event topology in pp, p–Pb and Pb–Pb collisions at √sNN = 5.02 TeV. Physics Letters B [Internet]. 08.2023. [pristupljeno 27.12.2024.];843. doi: 10.1016/j.physletb.2022.137649

S. Acharya, et al., "Study of charged particle production at high pT using event topology in pp, p–Pb and Pb–Pb collisions at √sNN = 5.02 TeV", Physics Letters B, vol. 843, Kolovoz 2023. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:550256. [Citirano: 27.12.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:550256
Podaci o radu
Naslov (engleski)Study of charged particle production at high pT using event topology in pp, p–Pb and Pb–Pb collisions at √sNN = 5.02 TeV
AutorSheryasi 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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AutorNicola Zurlo
KolaboracijaALICE Collaboration
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
This letter reports measurements which characterize the underlying event associated with hard scatterings at mid-pseudorapidity (|η| < 0.8) in pp, p–Pb and Pb–Pb collisions at centre-of-mass energy per nucleon pair, √sNN = 5.02 TeV. The measurements are performed with ALICE at the LHC. Different multiplicity classes are defined based on the event activity measured at forward rapidities. The hard scatterings are identified by the leading particle defined as the charged particle with the largest transverse momentum (pT) in the collision and having 8 < pT < 15 GeV/c. The pT spectra of associated particles (0.5 ≤ pT < 6 GeV/c) are measured in different azimuthal regions defined with respect to the leading particle direction: toward, transverse, and away. The associated charged particle yields in the transverse region are subtracted from those of the away and toward regions. The remaining jet-like yields are reported as a function of the multiplicity measured in the transverse region. The measurements show a suppression of the jet-like yield in the away region and an enhancement of high-pT associated particles in the toward region in central Pb–Pb collisions, as compared to minimum-bias pp collisions. These observations are consistent with previous measurements that used two-particle correlations, and with an interpretation in terms of parton energy loss in a high-density quark gluon plasma. These yield modifications vanish in peripheral Pb–Pb collisions and are not observed in either high-multiplicity pp or p–Pb 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. 843, 137649
p-ISSN0370-2693
DOIhttps://doi.org/10.1016/j.physletb.2022.137649
URN:NBNurn:nbn:hr:217:550256
Datum objave publikacije2023-08
URL dokumentahttps://linkinghub.elsevier.com/retrieve/pii/S0370269322007833
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Javna napomena© 2023 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 5 May 2022. Received in revised form 2 December 2022. Accepted 23 December 2022. Available online 15 June 2023.
Datum i vrijeme pohrane2024-07-15 21:17:34