Isolation of Flow and Nonflow Correlations by Two- and Four-Particle Cumulant Measurements of Azimuthal Harmonics in $\sqrt{s_{{}_{\mathrm{NN}}}}=$ 200 GeV Au+Au Collisions

N. M. Abdelwahab, L. Adamczyk, J. K. Adkins +344

A data-driven method was applied to measurements of Au+Au collisions at $\sqrt{s_{{}_{\mathrm{NN}}}}=$ 200 GeV made with the STAR detector at RHIC to isolate pseudorapidity distance $\Delta \eta$…