prikaz prve stranice dokumenta Search for collectivity with azimuthal J/ψ-hadron correlations in high multiplicity p-Pb collisions at √sNN = 5.02 and 8.16 TeV
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Search for collectivity with azimuthal J/ψ-hadron correlations in high multiplicity p-Pb collisions at √sNN = 5.02 and 8.16 TeV
Physics Letters B, 780 (2018); 7-20. https://doi.org/10.1016/j.physletb.2018.02.039
(ALICE Collaboration) Acharya, S.; ...; Antičić, Tome; ...; Erhardt, Filip; ...; Gotovac, Sven; ...; Jerčić, Marko; ...; Lončar, Petra; ...; Mudnić, Eugen; ...; Planinić, Mirko; ...; Poljak, Nikola; ...; Simatović, Goran; ...; Utrobičić, Antonija; ...; Vicković, Linda; ...; Zou, S. Više autora...

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Acharya, S., Antičić, T., Erhardt, F., Gotovac, S., Jerčić, M., Lončar, P. ... Zou, S. (2018). Search for collectivity with azimuthal J/ψ-hadron correlations in high multiplicity p-Pb collisions at √sNN = 5.02 and 8.16 TeV. Physics Letters B, 780., 7-20. doi: 10.1016/j.physletb.2018.02.039

Acharya, S., et al. "Search for collectivity with azimuthal J/ψ-hadron correlations in high multiplicity p-Pb collisions at √sNN = 5.02 and 8.16 TeV." Physics Letters B, vol. 780, 2018, str. 7-20. https://doi.org/10.1016/j.physletb.2018.02.039

Acharya, S., Tome Antičić, Filip Erhardt, Sven Gotovac, Marko Jerčić, Petra Lončar, Eugen Mudnić, et al. "Search for collectivity with azimuthal J/ψ-hadron correlations in high multiplicity p-Pb collisions at √sNN = 5.02 and 8.16 TeV." Physics Letters B 780 (2018): 7-20. https://doi.org/10.1016/j.physletb.2018.02.039

Acharya, S., et al. (2018) 'Search for collectivity with azimuthal J/ψ-hadron correlations in high multiplicity p-Pb collisions at √sNN = 5.02 and 8.16 TeV', Physics Letters B, 780, str. 7-20. doi: 10.1016/j.physletb.2018.02.039

Acharya S, Antičić T, Erhardt F, Gotovac S, Jerčić M, Lončar P, i sur.. Search for collectivity with azimuthal J/ψ-hadron correlations in high multiplicity p-Pb collisions at √sNN = 5.02 and 8.16 TeV. Physics Letters B [Internet]. 2018. [pristupljeno 20.04.2024.];780:7-20. doi: 10.1016/j.physletb.2018.02.039

S. Acharya, et al., "Search for collectivity with azimuthal J/ψ-hadron correlations in high multiplicity p-Pb collisions at √sNN = 5.02 and 8.16 TeV", Physics Letters B, vol. 780, str. 7-20, 2018. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:355709. [Citirano: 20.04.2024.]

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Naslov (engleski)Search for collectivity with azimuthal J/ψ-hadron correlations in high multiplicity p-Pb collisions at √sNN = 5.02 and 8.16 TeV
AutorS. Acharya
Autor
...
AutorTome Antičić
MBZ: 218816
Autor
...
AutorFilip Erhardt
MBZ: 345132
Autor
...
AutorSven Gotovac
MBZ: 108173
Autor
...
AutorMarko Jerčić
MBZ: 358125
Autor
...
AutorPetra Lončar
MBZ: 350591
Autor
...
AutorEugen Mudnić
MBZ: 248856
Autor
...
AutorMirko Planinić
MBZ: 213776
Autor
...
AutorNikola Poljak
MBZ: 283732
Autor
...
AutorGoran Simatović
MBZ: 329845
Autor
...
AutorAntonija Utrobičić
MBZ: 342963
Autor
...
AutorLinda Vicković
MBZ: 242565
Autor
...
AutorS. Zou
KolaboracijaALICE Collaboration
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
We present a measurement of azimuthal correlations between inclusive J/ψ and charged hadrons in p–Pb collisions recorded with the ALICE detector at the CERN LHC. The J/ψ are reconstructed at forward (pgoing, 2.03 < y < 3.53) and backward (Pb-going, −4.46 < y < −2.96) rapidity via their μ+μ− decay channel, while the charged hadrons are reconstructed at mid-rapidity (|η| < 1.8). The correlations are expressed in terms of associated charged-hadron yields per J/ψ trigger. A rapidity gap of at least 1.5 units is required between the trigger J/ψ and the associated charged hadrons. Possible correlations due to collective effects are assessed by subtracting the associated per-trigger yields in the low-multiplicity collisions from those in the high-multiplicity collisions. After the subtraction, we observe a strong indication of remaining symmetric structures at ϕ ≈ 0 and ϕ ≈ π, similar to those previously found in two-particle correlations at middle and forward rapidity. The corresponding second-order Fourier coefficient (v2) in the transverse momentum interval between 3 and 6 GeV/c is found to be positive with a significance of about 5σ. The obtained results are similar to the J/ψ v2 coefficients measured in Pb–Pb collisions at √sNN = 5.02 TeV, suggesting a common mechanism at the origin of the J/ψ v2.
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. 780, str. 7-20
p-ISSN0370-2693
DOIhttps://doi.org/10.1016/j.physletb.2018.02.039
URN:NBNurn:nbn:hr:217:355709
Datum objave publikacije2018
URL dokumentahttps://www.sciencedirect.com/science/article/pii/S0370269318301412
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Javna napomena© 2018 The Author. 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 27 September 2017. Received in revised form 14 February 2018. Accepted 14 February 2018. Available online 2 March 2018.
Datum i vrijeme pohrane2020-02-29 19:59:39