# collider setup
BEAMS: 2212
BEAM_ENERGIES: 6500

# ME-Generator settings
ME_GENERATORS:
- Comix
COMIX_DEFAULT_GAUGE: 0

# scales
MEPS:
  CORE_SCALE: VAR{0.5*Abs2(p[2]+p[3])} 

# width 0 for the stable W bosons in the hard matrix element
# width 0 for Z boson to preserve SU(2) Ward Identities
PARTICLE_DATA:
  24: {Width: 0}
  23: {Width: 0}
WIDTH_SCHEME: Fixed

# decay channels & polarization settings
HARD_DECAYS:
  Enabled: true
  Channels:
    24,12,-11: {Status: 2}
    24,14,-13: {Status: 2}
  Pol_Cross_Section: 
   Enabled: true
   Reference_System: [Lab, COM]

# vector boson production process
PROCESSES:
- 93 93 -> 24 24 93 93:
    Order: {QCD: 0, EW: 4} 

# cuts on PROCESSES final state particles
SELECTORS:
- FastjetSelector:
    Expression: Mass(p[4]+p[5])>500 
    Algorithm: antikt
    N: 2
    PTMin: 20.0
    EtaMax: 5.0
- FastjetSelector:
    Expression: abs(Eta(p[4])-Eta(p[5]))>2.5
    Algorithm: antikt
    N: 2
    PTMin: 20.0
    EtaMax: 5.0