{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.158827.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/2830407"}},{"@id":"https://doi.org/10.1103/6pmd-6dwr","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"PHENIX Collaboration"},"creator":{"@type":"Organization","name":"PHENIX Collaboration"},"datePublished":"2025","description":"BNL-RHIC.  We report the first measurement of the azimuthal anisotropy of J$/\\psi$ at forward rapidity ($1.2<|\\eta|<2.2$) in Au$+$Au collisions at $\\sqrt{s_{_{NN}}}=200$ GeV at the 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 ($v_2$) of the azimuthal distribution of $J/\\psi$ is determined as a function of the transverse momentum ($p_T$) 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 $v_2(p_T)$, which quantify the elliptic flow of J$/\\psi$, are consistent with zero. The results are consistent with measurements at midrapidity, indicating no significant elliptic flow of the J$/\\psi$ within the quark-gluon-plasma medium at collision energies of $\\sqrt{s_{_{NN}}}=200$ GeV.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.158827.v1/t1","@type":"Dataset","description":"JPSI v2 in Au+Au collisions as a function of pT (GeV/c) for 10%--60% centrality with pT binned by [0, 1],...","name":"Figure 3"},{"@id":"https://doi.org/10.17182/hepdata.158827.v1/t2","@type":"Dataset","description":"JPSI v2 in Au+Au collisions as a function of pT (GeV/c) for 10%--60% centrality with pT binned by [0, 0.5],...","name":"Figure 4"},{"@id":"https://doi.org/10.17182/hepdata.158827.v1/t3","@type":"Dataset","description":"JPSI v2 in Au+Au collisions as a function of pT (GeV/c) for 10%--40% centrality with pT binned by [0, 2],...","name":"Figure 6"},{"@id":"https://doi.org/10.17182/hepdata.158827.v1/t4","@type":"Dataset","description":"JPSI v2 in Au+Au collisions as a function of pT (GeV/c) for 10%--40% centrality with pT binned by [0, 2],...","name":"Figure 7"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins2830407?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/158827"}],"inLanguage":"en","name":"Measurement of elliptic flow of J$/\\psi$ in $\\sqrt{s_{_{NN}}}=200$ GeV Au$+$Au collisions at forward rapidity","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins2830407?version=1","version":1}