1 high energy photon pairs from rs-1 gravitons: l1/hlt studies vladimir litvin, toyoko orimoto...
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TRANSCRIPT
1
High energy photon pairs from RS-1 Gravitons:
L1/HLT Studies
Vladimir Litvin, Toyoko OrimotoCaltech, CMS
HEEPP Group Meeting24 March 2007
2
Introduction
• Study to investigate L1 and HLT (in)efficiencies and optimize selection for an express stream for very high energy diphoton events
• MC Samples:
• Produced at Caltech & Fermilab
• CMSSW_1_3_1_hlt2 with additional CVS tags:• V00-00-53 HLTrigger/btau
• V00-00-26 HLTrigger/xchannel
• V01-06-06 RecoLocalTracker/SiPixelClusterizer
• V01-00-06 L1Trigger/L1ExtraFromDigis
• V02-00-06 L1Trigger/L1ExtraFromMCTruthProd
• V00-00-67 HLTrigger/Configuration
• No Pileup
3
MC Samples
• Signal RS-1 G: • ~90k events each for 750, 1250, 1000, & 1500 GeV mass
samples (with c = 0.1)
• Background:• ~100k born and ~300k for box events
• CKIN(1) = 200 GeV • low limit of the invariant mass of the two outgoing photons,
with high end is set to infinity
• Done intentionally to reduce the amount of events to produce while keeping the most useful part of the backgrounds for our studies.
born box
4
Invariant Masses
1443.0 ± 0.326.6 ± 0.3
720.5 ± 0.115.0 ± 0.2
960.5 ± 0.219.9 ± 0.2
Still need energy correction
Candidates reconstructed from two Island Basic Clusters from ECAL Barrel/Endcap with pt>(30) 100 GeV
born box
750 1000 1500
Pt_photons > 30Pt_photons > 100
5
L1 Trigger Efficiencies
# non-zero L1 bits per event L1 bits set to 1
750 GeV
born
box
1000 GeV
1500 GeV
# non-zero L1 bits per event L1 bits set to 1
Tables of efficiencies on
following pages…
6
L1 Trigger Efficiencies (%)
Bit Name 750 GeV 1000 GeV 1500 GeV Box Bkg Born Bkg
0 A_SingleMu3 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
1 A_SingleMu7 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
2 A_SingleMu10 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
3 A_SingleMu14 0.7 +- 0.0 0.9 +- 0.0 1.0 +- 0.0 0.1 +- 0.0 0.2 +- 0.0
4 A_SingleMu20 0.5 +- 0.0 0.6 +- 0.0 0.6 +- 0.0 0.0 +- 0.0 0.1 +- 0.0
5 A_SingleMu25 0.4 +- 0.0 0.4 +- 0.0 0.5 +- 0.0 0.0 +- 0.0 0.1 +- 0.0
6 A_SingleIsoEG5 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
7 A_SingleIsoEG10 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
8 A_SingleIsoEG15 7.2 +- 0.1 6.4 +- 0.1 4.9 +- 0.1 8.8 +- 0.2 9.0 +- 0.1
9 A_SingleIsoEG20 76.1 +- 0.3 66.5 +- 0.3 50.9 +- 0.3 94.0 +- 0.8 95.4 +- 0.3
10 A_SingleIsoEG25 75.6 +- 0.3 65.7 +- 0.3 49.8 +- 0.3 94.0 +- 0.8 95.4 +- 0.3
11 A_SingleEG5 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
12 A_SingleEG10 0.7 +- 0.0 0.7 +- 0.0 0.7 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
13 A_SingleEG15 3.0 +- 0.1 3.0 +- 0.1 3.0 +- 0.1 2.5 +- 0.1 2.6 +- 0.1
14 A_SingleEG20 9.7 +- 0.1 9.7 +- 0.1 9.7 +- 0.1 9.1 +- 0.2 9.3 +- 0.1
15 A_SingleEG25 99.9 +- 0.4 99.9 +- 0.4 99.9 +- 0.4 100.0 +- 0.8 100.0 +- 0.3
16 A_SingleJet15 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
17 A_SingleJet20 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
18 A_SingleJet50 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
19 A_SingleJet100 0.5 +- 0.0 0.7 +- 0.0 0.9 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
20 A_SingleJet150 99.7 +- 0.4 100.0 +- 0.4 100.0 +- 0.4 69.1 +- 0.6 66.7 +- 0.3
21 A_SingleJet200 97.3 +- 0.4 98.9 +- 0.4 99.6 +- 0.4 36.3 +- 0.5 30.0 +- 0.2
7
L1 Trigger Efficiencies (%)
Bit Name 750 GeV 1000 GeV 1500 GeV Box Bkg Born Bkg
22 A_SingleTauJet10 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
23 A_SingleTauJet20 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
24 A_SingleTauJet30 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
25 A_SingleTauJet40 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
26 A_SingleTauJet80 0.4 +- 0.0 0.4 +- 0.0 0.3 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
27 A_SingleTauJet100 99.6 +- 0.4 99.4 +- 0.4 99.2 +- 0.4 94.0 +- 0.8 93.8 +- 0.3
28 A_HTT100 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
29 A_HTT200 0.8 +- 0.0 0.9 +- 0.0 0.9 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
30 A_HTT300 99.9 +- 0.4 100.0 +- 0.4 99.9 +- 0.4 81.6 +- 0.7 82.2 +- 0.3
31 A_HTT400 99.1 +- 0.4 99.6 +- 0.4 99.8 +- 0.4 51.5 +- 0.6 52.0 +- 0.2
32 A_HTT500 90.4 +- 0.4 94.0 +- 0.4 96.3 +- 0.4 23.6 +- 0.4 23.7 +- 0.2
33 A_ETM20 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
34 A_ETM30 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
35 A_ETM40 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
36 A_ETM50 5.3 +- 0.1 6.0 +- 0.1 6.6 +- 0.1 0.0 +- 0.0 0.4 +- 0.0
37 A_ETM60 48.9 +- 0.3 56.7 +- 0.3 64.6 +- 0.3 7.5 +- 0.2 8.5 +- 0.1
38 A_DoubleMu3 0.2 +- 0.0 0.3 +- 0.0 0.4 +- 0.0 0.0 +- 0.0 0.1 +- 0.0
39 A_DoubleIsoEG10 37.7 +- 0.2 30.0 +- 0.2 20.6 +- 0.2 65.6 +- 0.6 67.6 +- 0.3
40 A_DoubleEG5 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
41 A_DoubleEG20 96.3 +- 0.4 96.2 +- 0.4 96.0 +- 0.4 97.1 +- 0.8 97.4 +- 0.3
42 A_DoubleJet100 99.9 +- 0.4 100.0 +- 0.4 100.0 +- 0.4 86.5 +- 0.7 83.0 +- 0.3
43 A_DoubleTauJet20 4.1 +- 0.1 4.1 +- 0.1 4.0 +- 0.1 3.1 +- 0.1 3.8 +- 0.1
8
L1 Trigger Efficiencies (%)
Bit Name 750 GeV 1000 GeV 1500 GeV Box Bkg Born Bkg
44 A_DoubleTauJet30 8.9 +- 0.1 8.7 +- 0.1 8.6 +- 0.1 8.0 +- 0.2 8.8 +- 0.1
45 A_Mu3_IsoEG5 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
46 A_Mu3_IsoEG15 3.4 +- 0.1 3.4 +- 0.1 3.0 +- 0.1 1.3 +- 0.1 1.9 +- 0.0
47 A_Mu3_EG20 4.3 +- 0.1 4.8 +- 0.1 5.2 +- 0.1 1.4 +- 0.1 2.0 +- 0.0
48 A_Mu3_Jet15 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
49 A_Mu3_Jet100 4.3 +- 0.1 4.8 +- 0.1 5.2 +- 0.1 1.4 +- 0.1 1.9 +- 0.0
50 A_Mu10_Jet20 1.1 +- 0.0 1.4 +- 0.0 1.5 +- 0.0 0.2 +- 0.0 0.3 +- 0.0
51 A_Mu7_TauJet20 1.7 +- 0.0 2.0 +- 0.1 2.2 +- 0.1 0.3 +- 0.0 0.5 +- 0.0
52 A_Mu7_TauJet30 1.7 +- 0.0 2.0 +- 0.1 2.2 +- 0.1 0.3 +- 0.0 0.5 +- 0.0
53 A_IsoEG10_EG10 78.5 +- 0.3 71.0 +- 0.3 58.1 +- 0.3 92.7 +- 0.8 94.1 +- 0.3
54 A_IsoEG10_Jet15 3.6 +- 0.1 3.1 +- 0.1 2.5 +- 0.1 3.8 +- 0.2 4.1 +- 0.1
55 A_IsoEG15_Jet20 77.2 +- 0.3 68.1 +- 0.3 53.2 +- 0.3 94.2 +- 0.8 95.5 +- 0.3
56 A_IsoEG15_Jet100 77.1 +- 0.3 68.1 +- 0.3 53.2 +- 0.3 88.1 +- 0.7 88.9 +- 0.3
57 A_IsoEG10_TauJet20 3.4 +- 0.1 3.0 +- 0.1 2.4 +- 0.1 3.0 +- 0.1 3.7 +- 0.1
58 A_IsoEG10_TauJet30 7.3 +- 0.1 6.6 +- 0.1 5.2 +- 0.1 7.7 +- 0.2 8.5 +- 0.1
59 A_EG10_Jet15 4.7 +- 0.1 4.8 +- 0.1 4.7 +- 0.1 4.1 +- 0.2 4.3 +- 0.1
60 A_EG20_Jet20 99.9 +- 0.4 99.9 +- 0.4 99.9 +- 0.4 100.0 +- 0.8 100.0 +- 0.3
61 A_EG20_Jet100 99.9 +- 0.4 99.9 +- 0.4 99.9 +- 0.4 94.2 +- 0.8 93.9 +- 0.3
62 A_EG20_TauJet40 98.8 +- 0.4 98.7 +- 0.4 98.6 +- 0.4 99.5 +- 0.8 99.7 +- 0.3
63 A_Jet100_TauJet40 99.7 +- 0.4 99.6 +- 0.4 99.5 +- 0.4 94.1 +- 0.8 93.9 +- 0.3
64 A_Mu3_HTT300 4.3 +- 0.1 4.8 +- 0.1 5.2 +- 0.1 1.3 +- 0.1 1.8 +- 0.0
65 A_IsoEG15_HTT300 77.1 +- 0.3 68.1 +- 0.3 53.2 +- 0.3 76.1 +- 0.7 78.0 +- 0.3
9
L1 Trigger Efficiencies (%)
Bit Name 750 GeV 1000 GeV 1500 GeV Box Bkg Born Bkg
66 A_EG20_HTT300 99.9 +- 0.4 99.9 +- 0.4 99.9 +- 0.4 81.6 +- 0.7 82.2 +- 0.3
67 A_Jet100_HTT300 99.9 +- 0.4 100.0 +- 0.4 99.9 +- 0.4 81.0 +- 0.7 81.5 +- 0.3
68 A_TauJet40_HTT300 99.6 +- 0.4 99.6 +- 0.4 99.4 +- 0.4 81.4 +- 0.7 82.2 +- 0.3
69 A_Mu3_ETM30 3.6 +- 0.1 4.2 +- 0.1 4.8 +- 0.1 0.7 +- 0.1 1.2 +- 0.0
70 A_IsoEG15_ETM30 61.3 +- 0.3 56.7 +- 0.3 46.4 +- 0.3 35.2 +- 0.5 41.5 +- 0.2
71 A_EG20_ETM30 78.6 +- 0.3 81.9 +- 0.3 84.8 +- 0.4 38.3 +- 0.5 43.9 +- 0.2
72 A_Jet100_ETM40 68.4 +- 0.3 73.4 +- 0.3 78.1 +- 0.4 23.4 +- 0.4 26.8 +- 0.2
73 A_TauJet20_ETM20 8.4 +- 0.1 8.5 +- 0.1 8.7 +- 0.1 5.0 +- 0.2 5.7 +- 0.1
74 A_TauJet30_ETM30 7.4 +- 0.1 7.7 +- 0.1 8.0 +- 0.1 2.8 +- 0.1 3.5 +- 0.1
75 A_HTT200_ETM40 68.4 +- 0.3 73.4 +- 0.3 78.0 +- 0.4 23.4 +- 0.4 26.9 +- 0.2
76 A_TripleMu3 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
77 A_TripleIsoEG5 31.5 +- 0.2 29.2 +- 0.2 24.5 +- 0.2 20.4 +- 0.4 22.2 +- 0.2
78 A_TripleEG10 30.7 +- 0.2 32.9 +- 0.2 34.1 +- 0.2 11.8 +- 0.3 12.2 +- 0.1
79 A_TripleJet50 58.9 +- 0.3 61.9 +- 0.3 62.8 +- 0.3 14.5 +- 0.3 26.3 +- 0.2
80 A_TripleTauJet40 34.3 +- 0.2 34.8 +- 0.2 34.0 +- 0.2 12.0 +- 0.3 18.9 +- 0.1
81 A_DoubleMu3_IsoEG5 0.2 +- 0.0 0.3 +- 0.0 0.4 +- 0.0 0.0 +- 0.0 0.1 +- 0.0
82 A_DoubleMu3_EG10 0.2 +- 0.0 0.3 +- 0.0 0.4 +- 0.0 0.0 +- 0.0 0.1 +- 0.0
83 A_DoubleIsoEG5_Mu3 3.0 +- 0.1 3.1 +- 0.1 3.0 +- 0.1 1.0 +- 0.1 1.5 +- 0.0
84 A_DoubleEG10_Mu3 4.2 +- 0.1 4.7 +- 0.1 5.0 +- 0.1 1.3 +- 0.1 1.9 +- 0.0
10
L1 Trigger Efficiencies (%)
Bit Name 750 GeV 1000 GeV 1500 GeV Box Bkg Born Bkg
85 A_DoubleMu3_HTT200 0.2 +- 0.0 0.3 +- 0.0 0.4 +- 0.0 0.0 +- 0.0 0.1 +- 0.0
86 A_DoubleIsoEG5_HTT200 59.7 +- 0.3 54.1 +- 0.3 45.7 +- 0.3 71.2 +- 0.7 73.6 +- 0.3
87 A_DoubleEG10_HTT200 97.0 +- 0.4 97.0 +- 0.4 96.8 +- 0.4 95.4 +- 0.8 96.1 +- 0.3
88 A_DoubleJet50_HTT200 100.0 +- 0.4 100.0 +- 0.4 100.0 +- 0.4 98.0 +- 0.8 98.3 +- 0.3
89 A_DoubleTauJet40_HTT200 91.9 +- 0.4 90.6 +- 0.4 88.5 +- 0.4 92.8 +- 0.8 94.1 +- 0.3
90 A_DoubleMu3_ETM20 0.2 +- 0.0 0.3 +- 0.0 0.4 +- 0.0 0.0 +- 0.0 0.1 +- 0.0
91 A_DoubleIsoEG5_ETM20 53.6 +- 0.3 49.7 +- 0.3 42.8 +- 0.3 42.5 +- 0.5 48.7 +- 0.2
92 A_DoubleEG10_ETM20 85.4 +- 0.3 87.1 +- 0.3 88.6 +- 0.4 57.9 +- 0.6 63.7 +- 0.3
93 A_DoubleJet50_ETM20 88.2 +- 0.3 90.0 +- 0.3 91.6 +- 0.4 59.7 +- 0.6 65.4 +- 0.3
94 A_DoubleTauJet40_ETM2081.0 +- 0.3 81.4 +- 0.3 80.8 +- 0.4 56.2 +- 0.6 62.6 +- 0.3
95 A_QuadJet20 56.7 +- 0.3 58.5 +- 0.3 59.0 +- 0.3 22.8 +- 0.4 33.4 +- 0.2
96 A_MinBias_HTT10 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
97 A_ZeroBias 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
11
HLT Egamma Trigger Efficiencies
# non-zero HLT bits per event HLT bits set to 1
750 GeV
born
box
1000 GeV
1500 GeV
# non-zero HLT bits per event HLT bits set to 1
Tables of efficiencies on
following pages…
12
HLT Trigger Efficiencies (%)Bit Name 750 GeV 1000 GeV 1500 GeV Born Bkg Box Bkg0 HLT1jet 46.9 +- 0.3 74.8 +- 0.3 92.2 +- 0.4 1.3 +- 0.1 0.3 +- 0.01 HLT2jet 42.8 +- 0.2 70.9 +- 0.3 89.7 +- 0.4 1.5 +- 0.1 0.2 +- 0.02 HLT3jet 11.4 +- 0.1 16.0 +- 0.1 20.9 +- 0.2 0.1 +- 0.0 0.1 +- 0.03 HLT4jet 9.4 +- 0.1 12.0 +- 0.1 14.3 +- 0.2 0.2 +- 0.0 0.4 +- 0.04 HLT1MET 4.3 +- 0.1 6.7 +- 0.1 10.9 +- 0.1 0.1 +- 0.0 0.2 +- 0.05 HLT2jetAco 11.2 +- 0.1 15.7 +- 0.1 20.3 +- 0.2 0.1 +- 0.0 0.1 +- 0.06 HLT1jet1METAco 6.2 +- 0.1 9.2 +- 0.1 14.5 +- 0.2 0.1 +- 0.0 0.3 +- 0.07 HLT1jet1MET 6.2 +- 0.1 9.3 +- 0.1 14.5 +- 0.2 0.2 +- 0.0 0.3 +- 0.08 HLT2jet1MET 6.0 +- 0.1 9.1 +- 0.1 14.4 +- 0.2 0.1 +- 0.0 0.2 +- 0.09 HLT3jet1MET 4.7 +- 0.1 7.1 +- 0.1 11.0 +- 0.1 0.1 +- 0.0 0.1 +- 0.010 HLT4jet1MET 4.0 +- 0.1 6.0 +- 0.1 9.3 +- 0.1 0.1 +- 0.0 0.1 +- 0.011 HLT2jetvbfMET 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.012 HLT1MET1HT 8.5 +- 0.1 11.6 +- 0.1 16.8 +- 0.2 0.3 +- 0.0 0.8 +- 0.013 HLT1jetPE1 88.8 +- 0.3 95.7 +- 0.4 99.0 +- 0.4 8.5 +- 0.2 4.3 +- 0.114 HLT1jetPE3 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.015 HLT1jetPE5 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.016 HLT1Electron 1.8 +- 0.1 1.4 +- 0.0 0.8 +- 0.0 3.4 +- 0.1 3.1 +- 0.117 HLT2Electron 0.1 +- 0.0 0.1 +- 0.0 0.0 +- 0.0 0.1 +- 0.0 0.1 +- 0.018 HLT2ElectronRelaxed 0.2 +- 0.0 0.2 +- 0.0 0.2 +- 0.0 0.2 +- 0.0 0.2 +- 0.019 HLT1Photon 53.9 +- 0.3 42.1 +- 0.2 24.7 +- 0.2 58.2 +- 0.6 57.1 +- 0.220 HLT2Photon 21.3 +- 0.2 13.6 +- 0.1 6.1 +- 0.1 58.2 +- 0.6 60.6 +- 0.221 HLT2PhotonRelaxed 63.3 +- 0.3 54.7 +- 0.3 38.7 +- 0.2 82.6 +- 0.7 83.9 +- 0.322 HLT1MuonIso 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.023 HLT1MuonNonIso 0.1 +- 0.0 0.1 +- 0.0 0.1 +- 0.0 0.0 +- 0.0 0.0 +- 0.024 HLT2MuonIso 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
13
HLT Trigger Efficiencies (%)Bit Name 750 GeV 1000 GeV 1500 GeV Box Bkg Born Bkg25 HLT2MuonNonIso 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.026 HLT2MuonJPsi 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.027 HLT2MuonUpsilon 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.028 HLT2MuonZ 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.029 HLTNMuonNonIso 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.030 HLT1MuonStartup 0.7 +- 0.0 0.8 +- 0.0 0.9 +- 0.0 0.1 +- 0.0 0.1 +- 0.031 HLT2MuonSameSign 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.032 HLTB1Jet 0.5 +- 0.0 0.7 +- 0.0 0.6 +- 0.0 0.0 +- 0.0 0.0 +- 0.033 HLTB2Jet 0.7 +- 0.0 0.8 +- 0.0 0.7 +- 0.0 0.0 +- 0.0 0.0 +- 0.034 HLTB3Jet 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.035 HLTB4Jet 0.4 +- 0.0 0.5 +- 0.0 0.4 +- 0.0 0.0 +- 0.0 0.0 +- 0.036 HLTB1JetMu 0.3 +- 0.0 0.4 +- 0.0 0.4 +- 0.0 0.0 +- 0.0 0.0 +- 0.037 HLTB2JetMu 0.4 +- 0.0 0.4 +- 0.0 0.5 +- 0.0 0.0 +- 0.0 0.0 +- 0.038 HLTB3JetMu 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.039 HLTB4JetMu 0.2 +- 0.0 0.2 +- 0.0 0.2 +- 0.0 0.0 +- 0.0 0.0 +- 0.040 HLTBJPsiMuMu 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.041 HLT1Tau 0.7 +- 0.0 0.9 +- 0.0 1.1 +- 0.0 0.0 +- 0.0 0.1 +- 0.042 HLT2Tau 0.2 +- 0.0 0.2 +- 0.0 0.1 +- 0.0 0.2 +- 0.0 0.1 +- 0.043 HLTPixelTau 0.1 +- 0.0 0.1 +- 0.0 0.1 +- 0.0 0.1 +- 0.0 0.1 +- 0.044 HLTXElectronBJet 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.045 HLTXMuonBJet 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.046 HLTXMuonBJetSoftMuon 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.047 HLTXElectronMuon 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.048 HLTZeroBias 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.049 HLTMinBias 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.050 HLTMinBiasPixel 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0 0.0 +- 0.0
14
Selection
• Invariant mass, pt cuts
• Shape (S1/S9, S9/S25)
• ECAL Isolation
• HCAL energy deposition
• Track Isolation
• Jets
• Plots will be shown for only 750 GeV sample & born and box backgrounds
15
ECAL S1/S9
Note: this is only for Barrel
Higher energy photon Lower energy photon
Pt_photons > 30Pt_photons > 100
750 GeV
born
box
16
ECAL S9/S25
Note: this is only for Barrel
Higher energy photon Lower energy photon
Pt_photons > 30Pt_photons > 100 750
GeV
born
box
17
ECAL Isolation
Higher energy photon Lower energy photon
Energy from basic clusters summed within R cone of 0.3 around basic cluster of photon candidates
Pt_photons > 30Pt_photons > 100 750
GeV
born
box
18
HCAL Energy Deposit: HBHE
Energy from HCAL Rechits summed within R cone of 0.3 around basic cluster of photon candidate
Higher energy photon Lower energy photon
Pt_photons > 30Pt_photons > 100
750 GeV
born
box
19
HCAL Energy Deposit: HO
Energy from HCAL Rechits summed within R cone of 0.3 around basic cluster of photon candidate
Higher energy photon Lower energy photon
Pt_photons > 30Pt_photons > 100
750 GeV
born
box
20
Tracker Isolation
Higher energy photon Lower energy photon
Pt_photons > 30Pt_photons > 100
750 GeV
born
box
Number of tracks (with pt >10) within R cone = 0.3 around basic cluster of photon candidate Check also pt=[3,5] and R=[0.4,0.5]