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Event-by-event mean pT fluctuations in pp and Pb–Pb collisions at the LHC
European Physical Journal C, 74 (2014), 10; 3077. https://doi.org/10.1140/epjc/s10052-014-3077-y
(ALICE Collaboration) Abelev, B.; ...; Antičić, Tome; ...; Gotovac, Sven; ...; Mudnić, Eugen; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Šimatović, Goran; ...; Vicković, Linda; ...; Zyzak, M. Više autora...

Institucijski repozitorij: Repozitorij Prirodoslovno-matematičkog fakulteta

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Abelev, B., Antičić, T., Gotovac, S., Mudnić, E., Planinić, M., Poljak, N. ... Zyzak, M. (2014). Event-by-event mean pT fluctuations in pp and Pb–Pb collisions at the LHC. European Physical Journal C, 74. (10). doi: 10.1140/epjc/s10052-014-3077-y

Abelev, B., et al. "Event-by-event mean pT fluctuations in pp and Pb–Pb collisions at the LHC." European Physical Journal C, vol. 74, br. 10, 2014. https://doi.org/10.1140/epjc/s10052-014-3077-y

Abelev, B., Tome Antičić, Sven Gotovac, Eugen Mudnić, Mirko Planinić, Nikola Poljak, Goran Šimatović, Linda Vicković i M. Zyzak. "Event-by-event mean pT fluctuations in pp and Pb–Pb collisions at the LHC." European Physical Journal C 74, br. 10 (2014). https://doi.org/10.1140/epjc/s10052-014-3077-y

Abelev, B., et al. (2014) 'Event-by-event mean pT fluctuations in pp and Pb–Pb collisions at the LHC', European Physical Journal C, 74(10). doi: 10.1140/epjc/s10052-014-3077-y

Abelev B, Antičić T, Gotovac S, Mudnić E, Planinić M, Poljak N, i sur.. Event-by-event mean pT fluctuations in pp and Pb–Pb collisions at the LHC. European Physical Journal C [Internet]. 2014. [pristupljeno 22.11.2024.];74(10). doi: 10.1140/epjc/s10052-014-3077-y

B. Abelev, et al., "Event-by-event mean pT fluctuations in pp and Pb–Pb collisions at the LHC", European Physical Journal C, vol. 74, br. 10, 2014. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:838019. [Citirano: 22.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:838019
Podaci o radu
Naslov (engleski)Event-by-event mean pT fluctuations in pp and Pb–Pb collisions at the LHC
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 Šimatović
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)
Event-by-event fluctuations of the mean transverse momentum of charged particles produced in pp collisions at √s = 0.9, 2.76 and 7 TeV, and Pb–Pb collisions at √sNN = 2.76 TeV are studied as a function of the chargedparticle multiplicity using the ALICE detector at the LHC. Dynamical fluctuations indicative of correlated particle emission are observed in all systems. The results in pp collisions show little dependence on collision energy. The Monte Carlo event generators PYTHIA and PHOJET are in qualitative agreement with the data. Peripheral Pb–Pb data exhibit a similar multiplicity dependence as that observed in pp. In central Pb–Pb, the results deviate from this trend, featuring a significant reduction of the fluctuation strength. The results in Pb– Pb are in qualitative agreement with previous measurements in Au–Au at lower collision energies and with expectations from models that incorporate collective phenomena.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaEuropean Physical Journal C
Brojčani podacivol. 74, br. 10, 3077
p-ISSN1434-6044
e-ISSN1434-6052
DOIhttps://doi.org/10.1140/epjc/s10052-014-3077-y
URN:NBNurn:nbn:hr:217:838019
Datum objave publikacije2014
URL dokumentahttp://dx.doi.org/10.1140/epjc/s10052-014-3077-y
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Javna napomena© CERN for the benefit of the ALICE collaboration 2014. This article is published with open access at Springerlink.com. Article funded by SCOAP3. This article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited. License Version CC BY 4.0. Received: 22 July 2014. Accepted: 12 September 2014. Published online: 15 October 2014.
Datum i vrijeme pohrane2019-12-29 15:21:49