HLTriggerOffline/Higgs Package description

The offline trigger efficiency code is (not yet) located in HLTriggerOffline/Higgs

Samples

For the validation of main Higgs analyses the following samples are requested for the given Higgs masses.

  • $ H^+\rightarrow\tau\nu$, M=200 GeV
  • $ H\rightarrow 2\gamma$ (gluonfusion), M=130 GeV
  • $H\rightarrow ZZ\rightarrow 4l$, M=130, 200 GeV
  • $H\rightarrow WW\rightarrow 2l$, M=130, 165 GeV
  • $qqh\rightarrow 2\tau\rightarrow  l + \rm jet}_\tau $, M=135 GeV
  • $qqh\rightarrow {\rm invisible}$, M=120 GeV
  • $A\rightarrow 2\mu$, M=115 GeV

Description of the code

See https://twiki.cern.ch/twiki/bin/view/CMS/HiggsWGHLTValidate

Running the code in CMSSW 1_7_5 or 1_7_6

See https://twiki.cern.ch/twiki/bin/view/CMS/HiggsWGHLTValidate

Validation Results

HLT efficiencies (in percent) with respect to all generated events:

Higgs channel 1_7_5
$ H\rightarrow ZZ \rightarrow 4l$ 97.25
$ H\rightarrow WW \rightarrow 2l$ 69.70
%ggH\rightarrow 2\gamma$% 81.54
%qqh\rightarrow 2\tau$% 27.14
%H^\pm\rightarrow \tau^\pm\nu$% 11.25
%qqh\rightarrow {\rm invisible}$% 21.15

L1 efficiencies (in percent) with respect to all generated events:

Higgs channel 1_7_5
$ H\rightarrow ZZ \rightarrow 4l$ 99.68
$ H\rightarrow WW \rightarrow 2l$ 93.07
%ggH\rightarrow 2\gamma$% 93.30
%qqh\rightarrow 2\tau$% 95.85
%H^\pm\rightarrow \tau^\pm\nu$% 99.49
%qqh\rightarrow {\rm invisible}$% 81.42

Events passing MC preselection cuts (in percent of all generated):

Higgs channel 1_7_5
$ H\rightarrow ZZ \rightarrow 4l$ 67.09
$ H\rightarrow WW \rightarrow 2l$ 75.74
%ggH\rightarrow 2\gamma$% 99.68
%qqh\rightarrow 2\tau$% 97.93
%H^\pm\rightarrow \tau^\pm\nu$% 51.75
%qqh\rightarrow {\rm invisible}$% 100

L1 efficiencies (in percent) with respect to events passing MC preselection cuts:

Higgs channel 1_7_5
$ H\rightarrow ZZ \rightarrow 4l$ 100
$ H\rightarrow WW \rightarrow 2l$ 98.46
%ggH\rightarrow 2\gamma$% 99.68
%qqh\rightarrow 2\tau$% 97.93
%H^\pm\rightarrow \tau^\pm\nu$% 99.83
%qqh\rightarrow {\rm invisible}$% 81.42

HLT efficiencies (in percent) with respect to events passing MC preselection cuts:

Higgs channel 1_7_5
$ H\rightarrow ZZ \rightarrow 4l$ 99.91
$ H\rightarrow WW \rightarrow 2l$ 86.14
%ggH\rightarrow 2\gamma$% 90.92
%qqh\rightarrow 2\tau$% 32.02
%H^\pm\rightarrow \tau^\pm\nu$% 14.80
%qqh\rightarrow {\rm invisible}$% 21.15

HLT efficiencies (in percent of L1 accepted events):

Higgs channel 1_7_5
$ H\rightarrow ZZ \rightarrow 4l$ 97.56
$ H\rightarrow WW \rightarrow 2l$ 74.89
%ggH\rightarrow 2\gamma$% 82.95
%qqh\rightarrow 2\tau$% 28.32
%H^\pm\rightarrow \tau^\pm\nu$% 11.31
%qqh\rightarrow {\rm invisible}$% 25.98
-- Responsible: Mika Huhtinen - 07 Nov 2007
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Topic revision: r6 - 2008-03-12 - MikaHuhtinen
 
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