Measurement of elliptic flow of J/ψ in √sNN=200GeV Au+Au collisions at forward rapidity
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F25%3A00645064" target="_blank" >RIV/68378271:_____/25:00645064 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/25:10511165
Result on the web
<a href="https://doi.org/10.1103/6pmd-6dwr" target="_blank" >https://doi.org/10.1103/6pmd-6dwr</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/6pmd-6dwr" target="_blank" >10.1103/6pmd-6dwr</a>
Alternative languages
Result language
angličtina
Original language name
Measurement of elliptic flow of J/ψ in √sNN=200GeV Au+Au collisions at forward rapidity
Original language description
We report the first measurement of the azimuthal anisotropy of J/ψ at forward rapidity (1.2<|η|<2.2) in Au+Au collisions at √sNN=200 GeV at the BNL Relativistic Heavy Ion Collider. The data were collected by the PHENIX experiment in 2014 and 2016 with integrated luminosity of 14.5 nb−1. The second Fourier coefficient (v2) of the azimuthal distribution of J/ψ is determined as a function of the transverse momentum (pT) using the event-plane method. The measurements were performed for several selections of collision centrality: 0%–50%, 10%–60%, and 10%–40%. We find that in all cases the values of v2(pT), which quantify the elliptic flow of J/ψ, are consistent with zero. Within uncertainties, the results are consistent with measurements at midrapidity, indicating no significant elliptic flow of the J/ψ within the quark-gluon-plasma medium at collision energies of √sNN=200 GeV.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10303 - Particles and field physics
Result continuities
Project
<a href="/en/project/LM2018109" target="_blank" >LM2018109: Brookhaven National Laboratory - the participation of the Czech Republic</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review C
ISSN
2469-9985
e-ISSN
2469-9993
Volume of the periodical
112
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
11
Pages from-to
014904
UT code for WoS article
001552909600001
EID of the result in the Scopus database
2-s2.0-105021475045