{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.141645.v1/t4","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1093596"}},{"@id":"https://doi.org/10.1103/PhysRevC.85.064914","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Dataset","author":{"@type":"Organization","name":"PHENIX Collaboration"},"creator":{"@type":"Organization","name":"PHENIX Collaboration"},"datePublished":"2023","description":"Identified hadron $v_2$ in midcentral (20\u201360%, right panels) Au + Au collisions at $\\sqrt{s_{NN}}$ = 200 GeV. Panels (a) and...","distribution":[{"@type":"DataDownload","contentUrl":"https://www.hepdata.net/download/table/1522392/root","description":"ROOT file","encodingFormat":"https://root.cern"},{"@type":"DataDownload","contentUrl":"https://www.hepdata.net/download/table/1522392/yaml","description":"YAML file","encodingFormat":"https://yaml.org"},{"@type":"DataDownload","contentUrl":"https://www.hepdata.net/download/table/1522392/csv","description":"CSV file","encodingFormat":"text/csv"},{"@type":"DataDownload","contentUrl":"https://www.hepdata.net/download/table/1522392/yoda","description":"YODA file","encodingFormat":"https://yoda.hepforge.org"},{"@type":"DataDownload","contentUrl":"https://www.hepdata.net/download/table/1522392/yoda.h5","description":"YODA.H5 file","encodingFormat":"https://yoda.hepforge.org"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins1093596?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/141645"}],"inLanguage":"en","includedInDataCatalog":{"@id":"https://doi.org/10.17182/hepdata.141645.v1","@type":"DataCatalog","url":"https://www.hepdata.net/record/ins1093596?version=1"},"isPartOf":{"@id":"https://doi.org/10.17182/hepdata.141645.v1","@type":"Dataset","description":"Measurements of the anisotropy parameter $v_2$ of identified hadrons (pions, kaons, and protons) as a function of centrality, transverse momentum $p_T$ , and transverse kinetic energy KE$_T$ at midrapidity (|$\\eta$| < 0.35) in Au + Au collisions at $\\sqrt{s_{NN}}$ =200 GeV are presented. Pions and protons are identified up to $p_T$ = 6 GeV/c, and kaons up to $p_T$ = 4 GeV/c, by combining information from time-of-flight and aerogel Cerenkov detectors in the PHENIX \u02c7Experiment. The scaling of $v_2$ with the number of valence quarks ($n_q$) has been studied in different centrality bins as a function of transverse momentum and transverse kinetic energy. A deviation from previously observed quark-number scaling is observed at large values of KE$_T$ /$n_q$ in noncentral Au + Au collisions (20\u201360%), but this scaling remains valid in central collisions (0\u201310%).","name":"Deviation from quark-number scaling of the anisotropy parameter v_2 of pions, kaons, and protons in Au+Au collisions at sqrt(s_NN) = 200 GeV","url":"https://www.hepdata.net/record/ins1093596?version=1"},"keywords":"Au Au \u2014> $\\pi^+$ $\\pi^-$, 200.0, ppg123, midrapidity, centrality, transverse momentum, transverse kinetic energy","name":"Figure 8b-1","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/142056","version":1}