Jet results in heavy-ion collisions from CMS

Jet production in heavy-ion collisions at relativistic energies provide an excellent opportunity to study the in-medium modification and the energy loss mechanism of partons in strongly interact- ing quark-gluon plasma. A detailed overview of jet results from CMS experiment for PbPb, pp and pPb collisions are presented in this paper. The in-medium modification of the jets are quanti- fied with the isolated photon-jet imbalance measurements in the PbPb collisions. Comparison of nuclear modification factor ( R AA ) for different particles, inclusive jets and b-jets are presented for PbPb and pPb collisions at 2.76 TeV and 5.02 TeV, respectively. The differential jet shapes and jet fragmentation functions are presented for the charged particles in pp and PbPb collisions. The momentum flow of charged particles in unbalanced jet events is discussed in context of recovery of the lost energy by these energetic jets in the PbPb collisions.