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Centrality and Transverse Momentum Dependence of Elliptic Flow of Multistrange Hadrons and ϕ Meson in Au + Au Collisions at √sNN = 200 GeV
Physical Review Letters, 116 (2016), 6; 62301. https://doi.org/10.1103/PhysRevLett.116.062301
(STAR Collaboration) Adamczyk, L.; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Zyzak, M.

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Adamczyk, L., Planinić, M., Poljak, N. i Zyzak, M. (2016). Centrality and Transverse Momentum Dependence of Elliptic Flow of Multistrange Hadrons and ϕ Meson in Au + Au Collisions at √sNN = 200 GeV. Physical Review Letters, 116. (6). doi: 10.1103/PhysRevLett.116.062301

Adamczyk, L., et al. "Centrality and Transverse Momentum Dependence of Elliptic Flow of Multistrange Hadrons and ϕ Meson in Au + Au Collisions at √sNN = 200 GeV." Physical Review Letters, vol. 116, br. 6, 2016. https://doi.org/10.1103/PhysRevLett.116.062301

Adamczyk, L., Mirko Planinić, Nikola Poljak i M. Zyzak. "Centrality and Transverse Momentum Dependence of Elliptic Flow of Multistrange Hadrons and ϕ Meson in Au + Au Collisions at √sNN = 200 GeV." Physical Review Letters 116, br. 6 (2016). https://doi.org/10.1103/PhysRevLett.116.062301

Adamczyk, L., et al. (2016) 'Centrality and Transverse Momentum Dependence of Elliptic Flow of Multistrange Hadrons and ϕ Meson in Au + Au Collisions at √sNN = 200 GeV', Physical Review Letters, 116(6). doi: 10.1103/PhysRevLett.116.062301

Adamczyk L, Planinić M, Poljak N, Zyzak M. Centrality and Transverse Momentum Dependence of Elliptic Flow of Multistrange Hadrons and ϕ Meson in Au + Au Collisions at √sNN = 200 GeV. Physical Review Letters [Internet]. 10.02.2016. [pristupljeno 19.11.2024.];116(6). doi: 10.1103/PhysRevLett.116.062301

L. Adamczyk, M. Planinić, N. Poljak i M. Zyzak, "Centrality and Transverse Momentum Dependence of Elliptic Flow of Multistrange Hadrons and ϕ Meson in Au + Au Collisions at √sNN = 200 GeV", Physical Review Letters, vol. 116, br. 6, Veljača 2016. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:634780. [Citirano: 19.11.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:217:634780
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Naslov (engleski)Centrality and Transverse Momentum Dependence of Elliptic Flow of Multistrange Hadrons and ϕ Meson in Au + Au Collisions at √sNN = 200 GeV
AutorL. Adamczyk
Autor
...
AutorMirko Planinić
Autor
...
AutorNikola Poljak
Autor
...
AutorM. Zyzak
KolaboracijaSTAR Collaboration
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
We present high precision measurements of elliptic flow near midrapidity (|y| < 1.0) for multistrange hadrons and ϕ meson as a function of centrality and transverse momentum in Au + Au collisions at center of mass energy √sNN = 200 GeV. We observe that the transverse momentum dependence of ϕ and Ω v2 is similar to that of π and p, respectively, which may indicate that the heavier strange quark flows as strongly as the lighter up and down quarks. This observation constitutes a clear piece of evidence for the development of partonic collectivity in heavy-ion collisions at the top RHIC energy. Number of constituent quark scaling is found to hold within statistical uncertainty for both 0%–30% and 30%–80% collision centrality. There is an indication of the breakdown of previously observed mass ordering between ϕ and proton v2 at low transverse momentum in the 0%–30% centrality range, possibly indicating late hadronic interactions affecting the proton v2.
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaPhysical Review Letters
Brojčani podacivol. 116, br. 6, 62301
p-ISSN0031-9007
e-ISSN1079-7114
DOIhttps://doi.org/10.1103/PhysRevLett.116.062301
URN:NBNurn:nbn:hr:217:634780
Datum objave publikacije2016-02-10
URL dokumentahttps://doi.org/10.1103/PhysRevLett.116.062301
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Javna napomena© 2016 American Physical Society. Received 19 July 2015. Published 10 February 2016.
Datum i vrijeme pohrane2018-04-05 11:35:12