Hydrodynamic Predictions for Mixed Harmonic Correlations in 200 GeV Au+Au Collisions

Understand

Recent measurements at the LHC involve the correlation of different azimuthal flow harmonics $v_n$.

• These new observables add constraints to theoretical models and probe aspects of the system that are independent of the traditional single-harmonic measurements such as 2- and multi-particle cumulants $v_n\{m\}$.
• Many of these new observables have not yet been measured at RHIC, leaving an opportunity to make predictions as a test of models across energies.
• We make predictions using NeXSPheRIO, a hydrodynamical model which has accurately reproduced a large set of single-harmonic correlations in a large range of transverse momenta and centralities at RHIC.