MC16DarkHiggsMassZdZd2lMETValidation


Introduction:

This page is for validation of MC16 H->ZdZd-> 2l + MET production.

47 different mass points, request all in fast-sim, additionally to that request (110, 30) & (125,28) (motivated by local excess) in full-sim too to measure impact of fast/full sim => request 49 samples

Request Progress:

JIRA Ticket:  
Assigned DSID:  
ProdTask:  
Link to xAOD:  
Evgen available:  

Request Summary:

Model Hidden Abelian Higgs, implemented in Madgraph
Process gg->H->ZdZd->2l2nu
Generator MadGraph5 (MG5)
Shower Pythia8 (as recommended)
Afterburner EvtGen (as recommended)
Parameter points Zd masses, Higgs Mass, Higgs Width (See table )
Events required 50k, 60k, 80k for mc16a/d/e (50 mass points, per final state)

Parameter points table:

DSID Zd Mass (GeV) Higgs Mass (GeV) Higgs Width (GeV)
  20 70 0.1763E-02
  35 70 0.1763E-02
  20 84 0.2080E-02
  31 84 0.2080E-02
  42 84 0.2080E-02
  20 98 0.2424E-02
  34 98 0.2424E-02
  49 98 0.2424E-02
  20 110 0.2845E-02
  30 110 0.2845E-02
  42 110 0.2845E-02
  55 110 0.2845E-02
  20 125 0.4074E-02
  28 125 0.4074E-02
  39 125 0.4074E-02
  51 125 0.4074E-02
  62 125 0.4074E-02
  20 183 0.7427
  30 183 0.7427
  50 183 0.7427
  71 183 0.7427
  91 183 0.7427
  20 279 6.355
  30 279 6.355
  60 279 6.355
  91 279 6.355
  116 279 6.355
  139 279 6.355
  20 414 33.77
  30 414 33.77
  60 414 33.77
  91 414 33.77
  149 414 33.77
  207 414 33.77
  20 588 114.9
  30 588 114.9
  91 588 114.9
  159 588 114.9
  229 588 114.9
  294 588 114.9
  20 800 302.1
  30 800 302.1
  91 800 302.1
  168 800 302.1
  246 800 302.1
  323 800 302.1
  400 800 302.1

Job configuration:

  • proc_card :

import model HAHM_variableMW_v3_UFO
define l+ = e+ mu+
define l- = e- mu-
define vl = ve vm vt
define vl~ = ve~ vm~ vt~
define v = vl vl~
generate g g > h HIG=1 HIW=0 QED=0 QCD=0, (h > Zp Zp, Zp > l+ l-, Zp > v v)

  • param_card : Default from model with modification

paramcard_extras = { "HIDDEN": { 'epsilon': '1e-4', #kinetic mixing parameter
'kap': '1e-4', #higgs mixing parameter
'mzdinput': '15', #Zd mass
'mhsinput':'200.0' }, #dark higgs mass
"HIGGS": { 'mhinput':'30.0'}, #higgs mass
"DECAY": { 'wzp':'Auto', 'wh':'0.1320e-02', 'wt':'Auto' } #auto-calculate decay widths and BR of Zp, t
#the Higgs width depends on its mass
}

  • run_card : Default from $MADPATH/Template/LO/Cards/run_card.dat with the following modifications

runcard_extras = { 'lhe_version':'2.0',
'cut_decays':'F',
'pdlabel':'lhapdf', 'lhaid':'247000', #NNDF23_lo_as_0130_qed pdf set
'ptj':'0',
'ptb':'0',
'pta':'0',
'ptl':'0',
'etaj':'-1',
'etab':'-1',
'etaa':'-1',
'etal':'-1',
'drjj':'0',
'drbb':'0',
'drll':'0',
'draa':'0',
'drbj':'0',
'draj':'0',
'drjl':'0',
'drab':'0',
'drbl':'0',
'dral':'0' }

An example of how to generate: Gen_tf.py --ecmEnergy=13000. --maxEvents=500 --firstEvent=1 --randomSeed=732595 --outputEVNTFile=EVNT.root --jobConfig=999999

Validation Plots:

Produced 5000 events at each mZd, of gg->H->ZdZd->2l2nu.

dilepton Invariant mass mll_70.png

Met

met_70.png
dilepton Invariant mass mll_84.png

Met

met_84.png
Invariant mass mll_98.png

Met

met_98.png
dilepton Invariant mass mll_110.png

Met

met_110.png
dilepton Invariant mass mll_125.png

Met

met_125.png
dilepton Invariant mass mll_183.png

Met

met_183.png
dilepton Invariant mass mll_279.png

Met

met_279.png
dilepton Invariant mass mll_414.png

Met

met_414.png
dilepton Invariant mass mll_588.png

Met

met_588.png
dilepton Invariant mass mll_800.png

Met

met_800.png
Topic attachments
I Attachment History Action Size Date Who Comment
PNGpng met_110.png r1 manage 55.2 K 2022-03-24 - 10:51 AsmaaAboulhorma  
PNGpng met_125.png r1 manage 62.8 K 2022-03-24 - 10:51 AsmaaAboulhorma  
PNGpng met_183.png r1 manage 61.0 K 2022-03-24 - 10:51 AsmaaAboulhorma  
PNGpng met_279.png r1 manage 66.5 K 2022-03-24 - 10:51 AsmaaAboulhorma  
PNGpng met_414.png r1 manage 71.4 K 2022-03-24 - 10:51 AsmaaAboulhorma  
PNGpng met_588.png r1 manage 73.9 K 2022-03-24 - 10:51 AsmaaAboulhorma  
PNGpng met_70.png r1 manage 37.3 K 2022-03-24 - 10:53 AsmaaAboulhorma  
PNGpng met_800.png r1 manage 78.4 K 2022-03-24 - 10:53 AsmaaAboulhorma  
PNGpng met_84.png r1 manage 45.8 K 2022-03-24 - 10:51 AsmaaAboulhorma  
PNGpng met_98.png r1 manage 47.2 K 2022-03-24 - 10:51 AsmaaAboulhorma  
PNGpng mll_110.png r1 manage 51.4 K 2022-03-24 - 11:04 AsmaaAboulhorma  
PNGpng mll_125.png r1 manage 59.0 K 2022-03-24 - 11:04 AsmaaAboulhorma  
PNGpng mll_183.png r1 manage 60.3 K 2022-03-24 - 11:04 AsmaaAboulhorma  
PNGpng mll_279.png r1 manage 68.3 K 2022-03-24 - 11:04 AsmaaAboulhorma  
PNGpng mll_414.png r1 manage 61.0 K 2022-03-24 - 11:04 AsmaaAboulhorma  
PNGpng mll_588.png r1 manage 62.9 K 2022-03-24 - 11:04 AsmaaAboulhorma  
PNGpng mll_70.png r1 manage 35.4 K 2022-03-24 - 11:04 AsmaaAboulhorma  
PNGpng mll_800.png r1 manage 68.0 K 2022-03-24 - 11:04 AsmaaAboulhorma  
PNGpng mll_84.png r1 manage 43.1 K 2022-03-24 - 11:04 AsmaaAboulhorma  
PNGpng mll_98.png r1 manage 43.2 K 2022-03-24 - 11:04 AsmaaAboulhorma  
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Topic revision: r4 - 2022-03-24 - AsmaaAboulhorma
 
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