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arXiv · 1704.04983

Mixed Harmonic Correlations: Hydrodynamics Predictions at RHIC using Experimental Analysis Techniques

Fernando G. Gardim·Frederique Grassi·Matthew Luzum·Jacquelyn Noronha-Hostler
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Abstract

Correlations of different azimuthal flow harmonics $v_n$ and symmetry planes $Ψ_n$ can add constraints to theoretical models, and probe aspects of the system that are independent of the traditional single-harmonic measurements. Using NeXSPheRIO, a hydrodynamical model which has accurately reproduced a large set of single-harmonic correlations at RHIC, we make predictions of these new observables for 200 A GeV Au+Au Collisions, providing an important baseline for comparison to correlations of flow harmonics, which contain non-trivial information about the initial state. We also point out how to properly compare theoretical calculations to measurements using wide centrality bins and non-trivial event weighting.

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Fernando G. Gardim, Frederique Grassi, Matthew Luzum, Jacquelyn Noronha-Hostler. 2017-04-17. Mixed Harmonic Correlations: Hydrodynamics Predictions at RHIC using Experimental Analysis Techniques. https://doi.org/10.1016/j.nuclphysa.2017.04.035

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