2020/02/17 by Amit Kumar, A. Kumar, A. Angerami +48 · 1 citation
Physics and Astronomy · #Collision #Computer science #Hadron #High-Energy Particle Collisions Research #Jet (fluid) #Jet quenching #Large Hadron Collider #Mechanics #Monte Carlo method #Nuclear physics #Observable #Particle physics #Particle physics theoretical and experimental studies #Parton #Physics #Quantum Chromodynamics and Particle Interactions #Scattering #hep-ph #nucl-ex #nucl-th
paper · pdf · doi:10.1016/j.nuclphysa.2020.122009
4 pages, 4 figures, contribution to the Quark Matter 2019 proceedings
arxiv created 2020/02/17 · openalex publication_date 2020/12/11 · arxiv updated 2021/02/03 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
We present a jet quenching model within a unified multi-stage framework and demonstrate for the first time a simultaneous description of leading hadrons, inclusive jets, and elliptic flow observables which spans multiple centralities and collision energies. This highlights one of the major successes of the JETSCAPE framework in providing a tool for setting up an effective parton evolution that includes a high-virtuality radiation dominated energy loss phase (MATTER), followed by a low-virtuality scattering dominated (LBT) energy loss phase. Measurements of jet and charged-hadron RAA set strong constraints on the jet quenching model. Jet-medium response is also included through a weakly-coupled transport description.