Sherpa.yaml 1.83 KB
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EVENTS: 1M
ERROR: 0.1
TAGS: {
  LOOPGEN: OpenLoops,
  FSF: 1.0,
  RSF: 1.0,
  QSF: 1.0,
  NJET: 2,
  QCUT: 30
}
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SCALES: STRICT_METS{$(FSF)*MU_F2}{$(RSF)*MU_R2}{$(QSF)*MU_Q2}
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ME_GENERATORS: [Comix, Amegic, $(LOOPGEN)]
EVENT_GENERATION_MODE: Weighted
# define custom particle container for easy process declaration
PARTICLE_CONTAINERS: {
  901: {Name: lightflavs, Flavours: [1, -1, 2, -2, 3, -3, 4, -4, 21]}
}
NLO_CSS_DISALLOW_FLAVOUR: 5
# particle properties (ME widths need to be zero if external)
PARTICLE_DATA: {
  23: {Width: 0},
  25: {Mass: 125.5, Width: 0},
  15: {Stable: 0, Massive: true}
}
# hard decays setup, specify allowed decay channels
# h->Wenu, h->Wmunu, h->Wtaunu, W->enu, W->munu, W->taunu,
# Z->ee, Z->mumu, Z->tautau, tau->any + cc
HARD_DECAYS: {
  Enabled: true,
  Channels: {
    "25 -> 24 -12 11": {Status: 2},
    "25 -> 24 -14 13": {Status: 2},
    "25 -> 24 -16 15": {Status: 2},
    "25 -> -24 12 -11": {Status: 2},
    "25 -> -24 14 -13": {Status: 2},
    "25 -> -24 16 -15": {Status: 2},
    "24 -> 12 -11": {Status: 2},
    "24 -> 14 -13": {Status: 2},
    "24 -> 16 -15": {Status: 2},
    "-24 -> -12 11": {Status: 2},
    "-24 -> -14 13": {Status: 2},
    "-24 -> -16 15": {Status: 2},
    "23 -> 15 -15": {Status: 2},
    "15 -> 16 -12 11": {Status: 2},
    "15 -> 16 -14 13": {Status: 2},
    "-15 -> -16 12 -11": {Status: 2},
    "-15 -> -16 14 -13": {Status: 2},
    "15 -> 16 -2 1": {Status: 2},
    "15 -> 16 -4 3": {Status: 2},
    "-15 -> -16 2 -1": {Status: 2},
    "-15 -> -16 4 -3": {Status: 2}
  },
  Decay_Tau: 1,
  Apply_Branching_Ratios: 0
}
# collider setup
BEAMS: 2212
BEAM_ENERGIES: 6500
PROCESSES:
- {
  Process: "901 901 -> 23 25 901{$(NJET)}",
  Order: {QCD: Any, EW: 2},
  CKKW: $(QCUT),
  Loop_Generator: $(LOOPGEN),
  2-3: {
    NLO_QCD_Mode: MC@NLO,
    ME_Generator: Amegic,
    RS_ME_Generator: Comix
    }
}