Searches for $p_{\rm T}$ dependent fluctuations of flow angle and   magnitude in Pb--Pb and p--Pb collisions
  Anisotropic azimuthal correlations are used to probe the properties and the evolution of the system created in heavy-ion collisions. Two-particle azimuthal correlations were used in the searches of $p_{\rm T}$ dependent fluctuations of flow angle and magnitude, measured with the ALICE detector. The comparison of hydrodynamic calculations with measurements will also be presented in this proceedings. 
You Zhou (for the ALICE Collaboration)
nucl-ex