{"@context":"http://schema.org","@id":"https://doi.org/10.17182/hepdata.77495.v1","@reverse":{"isBasedOn":[{"@type":"ScholarlyArticle","identifier":{"@type":"PropertyValue","propertyID":"URL","value":"https://inspirehep.net/literature/1474129"}},{"@id":"https://doi.org/10.1016/j.physletb.2017.04.050","@type":"JournalArticle"}]},"@type":"Dataset","additionalType":"Collection","author":{"@type":"Organization","name":"STAR Collaboration"},"creator":{"@type":"Organization","name":"STAR Collaboration"},"datePublished":"2019","description":"We report the direct virtual photon invariant yields in the transverse momentum ranges $1\\!<\\!p_{T}\\!<\\!3$ GeV/$c$ and $5\\!<\\!p_T\\!<\\!10$ GeV/$c$ at mid-rapidity derived from the dielectron invariant mass continuum region $0.10<M_{ee}<0.28$ GeV/$c^{2}$ for 0-80\\% minimum-bias Au+Au collisions at $\\sqrt{s_{NN}}=200$ GeV. A clear excess in the invariant yield compared to the number-of-binary-collisions ($N_{bin}$) scaled $p+p$ reference is observed in the $p_T$ range $1\\!<\\!p_{T}\\!<\\!3$ GeV/$c$. For $p_T\\!>6$ GeV/$c$ the production follows $N_{bin}$ scaling. Model calculations with contributions from thermal radiation and initial hard parton scattering are consistent within uncertainties with the direct virtual photon invariant yield.","hasPart":[{"@id":"https://doi.org/10.17182/hepdata.77495.v1/t1","@type":"Dataset","description":"Dielectron invariant mass spectra in 1.0-1.5 GeV/c.","name":"Table 1"},{"@id":"https://doi.org/10.17182/hepdata.77495.v1/t2","@type":"Dataset","description":"Dielectron invariant mass spectra in 1.5-2.0 GeV/c.","name":"Table 2"},{"@id":"https://doi.org/10.17182/hepdata.77495.v1/t3","@type":"Dataset","description":"Dielectron invariant mass spectra in 2.0-2.5 GeV/c.","name":"Table 3"},{"@id":"https://doi.org/10.17182/hepdata.77495.v1/t4","@type":"Dataset","description":"Dielectron invariant mass spectra in 2.5-3.0 GeV/c.","name":"Table 4"},{"@id":"https://doi.org/10.17182/hepdata.77495.v1/t5","@type":"Dataset","description":"Dielectron invariant mass spectra in 5.0-6.0 GeV/c.","name":"Table 5"},{"@id":"https://doi.org/10.17182/hepdata.77495.v1/t6","@type":"Dataset","description":"Dielectron invariant mass spectra in 6.0-7.0 GeV/c.","name":"Table 6"},{"@id":"https://doi.org/10.17182/hepdata.77495.v1/t7","@type":"Dataset","description":"Dielectron invariant mass spectra in 7.0-8.0 GeV/c.","name":"Table 7"},{"@id":"https://doi.org/10.17182/hepdata.77495.v1/t8","@type":"Dataset","description":"Dielectron invariant mass spectra in 8.0-9.0 GeV/c.","name":"Table 8"},{"@id":"https://doi.org/10.17182/hepdata.77495.v1/t9","@type":"Dataset","description":"Dielectron invariant mass spectra in 9.0-10.0 GeV/c.","name":"Table 9"},{"@id":"https://doi.org/10.17182/hepdata.77495.v1/t10","@type":"Dataset","description":"Dielectron invariant mass spectra with combined uncertainties, 2.0-2.5 GeV/C.","name":"Table 10"},{"@id":"https://doi.org/10.17182/hepdata.77495.v1/t11","@type":"Dataset","description":"Data versus fit function, 2.0-2.5 GeV/C.","name":"Table 11"},{"@id":"https://doi.org/10.17182/hepdata.77495.v1/t12","@type":"Dataset","description":"Data versus cocktail, 2.0-2.5 GeV/C.","name":"Table 12"},{"@id":"https://doi.org/10.17182/hepdata.77495.v1/t13","@type":"Dataset","description":"Fraction of direct photon versus inclusive photon.","name":"Table 13"},{"@id":"https://doi.org/10.17182/hepdata.77495.v1/t14","@type":"Dataset","description":"Direct virtual photon invariant yield in 60-80% centrality.","name":"Table 14"},{"@id":"https://doi.org/10.17182/hepdata.77495.v1/t15","@type":"Dataset","description":"Direct virtual photon invariant yield in 40-60% centrality.","name":"Table 15"},{"@id":"https://doi.org/10.17182/hepdata.77495.v1/t16","@type":"Dataset","description":"Direct virtual photon invariant yield in 0-80% centrality.","name":"Table 16"},{"@id":"https://doi.org/10.17182/hepdata.77495.v1/t17","@type":"Dataset","description":"Direct virtual photon invariant yield in 20-40% centrality.","name":"Table 17"},{"@id":"https://doi.org/10.17182/hepdata.77495.v1/t18","@type":"Dataset","description":"Direct virtual photon invariant yield in 0-20% centrality.","name":"Table 18"},{"@id":"https://doi.org/10.17182/hepdata.77495.v1/t19","@type":"Dataset","description":"Direct virtual photon excess yield in 1.0-3.0GeV.","name":"Table 19"},{"@id":"https://doi.org/10.17182/hepdata.77495.v1/t20","@type":"Dataset","description":"Direct virtual photon excess yield in 1.5-3.0GeV.","name":"Table 20"},{"@id":"https://doi.org/10.17182/hepdata.77495.v1/t21","@type":"Dataset","description":"Direct virtual photon total yield in 1.0-3.0GeV.","name":"Table 21"},{"@id":"https://doi.org/10.17182/hepdata.77495.v1/t22","@type":"Dataset","description":"Direct virtual photon total yield in 1.5-3.0GeV.","name":"Table 22"}],"identifier":[{"@type":"PropertyValue","propertyID":"HEPDataRecord","value":"https://www.hepdata.net/record/ins1474129?version=1"},{"@type":"PropertyValue","propertyID":"HEPDataRecordAlt","value":"https://www.hepdata.net/record/77495"}],"inLanguage":"en","name":"Direct virtual photon production in Au+Au collisions at $\\sqrt{s_{NN}}$ = 200 GeV","provider":{"@type":"Organization","name":"HEPData"},"publisher":{"@type":"Organization","name":"HEPData"},"url":"https://www.hepdata.net/record/ins1474129?version=1","version":1}