High-p_T π⁰-Triggered Two-Particle Azimuthal Correlations in &[root]s_NN = 200 GeV d+Au Collisions at PHENIX

Two-particle correlations azimuthal correlations using pairs of high-p_T particles are sensitive to similar physics as fully reconstructed jets but probe a lower Q² of the partonic interaction. Therefore, such correlations are important measurements to elucidate the physics behind multiple scatterings, energy loss, and saturation effects in d(p)+Au collisions. In particular the pseudorapidity- and p_T- dependence of the away-side width of two-particle correlations is directly sensitive to the value of the color glass condensate saturation scale. In this contribution, we discuss the current status of two-particle correlations with identified π⁰ triggers over different pseudorapidity ranges from pairs at midrapidity to pairs at forward rapidity η~3 in 200 GeV d+Au collisions at PHENIX. 

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