Jet quenching in a multi-stage Monte Carlo approach

We present a jet quenching model within unified multi-stage framework and demonstrate for the first time simultaneous description of leading hadrons, inclusive jets, elliptic flow observables which spans multiple centralities collision energies. This highlights one major successes JETSCAPE in providing tool setting up an effective parton evolution that includes high-virtuality radiation dominated energy loss phase (MATTER), followed by low-virtuality scattering (LBT) phase. Measurements charged-hadron $R_{AA}$ set strong constraints on model. Jet-medium response is also included through weakly-coupled transport description.