prikaz prve stranice dokumenta Long-range angular correlations of π, K and p in p–Pb collisions at √sNN = 5.02 TeV
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Long-range angular correlations of π, K and p in p–Pb collisions at √sNN = 5.02 TeV
Physics Letters B, 726 (2013), 1-3; 164-177. https://doi.org/10.1016/j.physletb.2013.08.024
(ALICE Collaboration) Abelev, B.; ...; Antičić, Tome; ...; Gotovac, Sven; ...; Mudnić, Eugen; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Simatović, Goran; ...; Šuša, Tatjana; ...; Vicković, Linda; ...; Zyzak, M. Više autora...

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Abelev, B., Antičić, T., Gotovac, S., Mudnić, E., Planinić, M., Poljak, N. ... Zyzak, M. (2013). Long-range angular correlations of π, K and p in p–Pb collisions at √sNN = 5.02 TeV. Physics Letters B, 726. (1-3), 164-177. doi: 10.1016/j.physletb.2013.08.024

Abelev, B., et al. "Long-range angular correlations of π, K and p in p–Pb collisions at √sNN = 5.02 TeV." Physics Letters B, vol. 726, br. 1-3, 2013, str. 164-177. https://doi.org/10.1016/j.physletb.2013.08.024

Abelev, B., Tome Antičić, Sven Gotovac, Eugen Mudnić, Mirko Planinić, Nikola Poljak, Goran Simatović, Tatjana Šuša, Linda Vicković i M. Zyzak. "Long-range angular correlations of π, K and p in p–Pb collisions at √sNN = 5.02 TeV." Physics Letters B 726, br. 1-3 (2013): 164-177. https://doi.org/10.1016/j.physletb.2013.08.024

Abelev, B., et al. (2013) 'Long-range angular correlations of π, K and p in p–Pb collisions at √sNN = 5.02 TeV', Physics Letters B, 726(1-3), str. 164-177. doi: 10.1016/j.physletb.2013.08.024

Abelev B, Antičić T, Gotovac S, Mudnić E, Planinić M, Poljak N, i sur.. Long-range angular correlations of π, K and p in p–Pb collisions at √sNN = 5.02 TeV. Physics Letters B [Internet]. 2013. [pristupljeno 19.04.2024.];726(1-3):164-177. doi: 10.1016/j.physletb.2013.08.024

B. Abelev, et al., "Long-range angular correlations of π, K and p in p–Pb collisions at √sNN = 5.02 TeV", Physics Letters B, vol. 726, br. 1-3, str. 164-177, 2013. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:578031. [Citirano: 19.04.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:578031
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Podaci o radu
Naslov (engleski)Long-range angular correlations of π, K and p in p–Pb collisions at √sNN = 5.02 TeV
AutorB. Abelev
Autor
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AutorTome Antičić
Autor
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AutorSven Gotovac
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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AutorGoran Simatović
Autor
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AutorTatjana Šuša
Autor
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AutorLinda Vicković
Autor
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AutorM. Zyzak
KolaboracijaALICE Collaboration
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
Angular correlations between unidentified charged trigger particles and various species of charged associated particles (unidentified particles, pions, kaons, protons and antiprotons) are measured by the ALICE detector in p–Pb collisions at a nucleon–nucleon centre-of-mass energy of 5.02 TeV in the transverse-momentum range 0.3 < pT < 4 GeV/c. The correlations expressed as associated yield per trigger particle are obtained in the pseudorapidity range |ηlab| < 0.8. Fourier coefficients are extracted from the long-range correlations projected onto the azimuthal angle difference and studied as a function of pT and in intervals of event multiplicity. In high-multiplicity events, the second-order coefficient for protons, vp 2, is observed to be smaller than that for pions, vπ 2 , up to about pT = 2 GeV/c. To reduce correlations due to jets, the per-trigger yield measured in low-multiplicity events is subtracted from that in high-multiplicity events. A two-ridge structure is obtained for all particle species. The Fourier decomposition of this structure shows that the second-order coefficients for pions and kaons are similar. The vp 2 is found to be smaller at low pT and larger at higher pT than vπ 2 , with a crossing occurring at about 2 GeV/c. This is qualitatively similar to the elliptic-flow pattern observed in heavy-ion collisions. A mass ordering effect at low transverse momenta is consistent with expectations from hydrodynamic model calculations assuming a collectively expanding system.
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. 726, br. 1-3, str. 164-177
p-ISSN0370-2693
DOIhttps://doi.org/10.1016/j.physletb.2013.08.024
URN:NBNurn:nbn:hr:217:578031
Datum objave publikacije2013
ProjektŠifra: 119-0982887-1006
Naziv (hrvatski): Istraživanje hadronskih sustava upotrebom relativističkih projektila
Voditelj: Mirko Planinić
Pravna nadležnost: Hrvatska
Financijer: MZOS
Linija financiranja: ZP
ProjektŠifra: 098-0982887-2878
Naziv (hrvatski): Eksperimentalna fizika na LHC energijama
Voditelj: Krešo Kadija
Pravna nadležnost: Hrvatska
Financijer: MZOS
Linija financiranja: ZP
URL dokumentahttps://www.sciencedirect.com/science/article/pii/S0370269313006503?via%3Dihub
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje-Nekomercijalno-Bez prerada 4.0 međunarodna (CC BY-NC-ND 4.0)
Javna napomena© 2013 CERN. Published by Elsevier B.V. All rights reserved. © CERN for the benefit of the ALICE Collaboration. This article is published Open Access at sciencedirect.com. It is distributed under the terms of the Creative Commons Attribution License 3.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are credited. Received 11 July 2013; Received in revised form 7 August 2013; Accepted 9 August 2013; Available online 19 August 2013; Published 7 October 2013.
Datum i vrijeme pohrane2019-11-26 21:13:51