Underlying Event : Δφ Distributions : <pT> vs Δφ

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

pp @ 7000 GeV

pp @ 900 GeV