Z (hadronic) : Identified Particles : (Rqp-Rq) / (Rqp+Rq)

Generator Group: General-Purpose MCs Soft-Inclusive MCs Alpgen Herwig++ Pythia 6 Pythia 8 Sherpa Vincia Epos Phojet Custom
Subgroup: Defaults LHC Tunes C++ Generators Tevatron vs LHC tunes

ee @ 91 GeV