Jet quenching from RHIC to LHC

الأصل · EN

We perform a joint analysis of the data from PHENIX at RHIC and ALICE at LHC on the nuclear modification factor RAA. The computations are performed within the light-cone path integral approach to induced gluon emission. Our results show that slow variation of RAA from RHIC to LHC energies indicates that the QCD coupling constant is suppressed in the quark-gluon plasma produced at LHC.