DSG without any njet cuts
Poor man's reduction MET cut determination
Reduce SM background to 10% and 1 % of itself
- MET: hyp_met
- SumEt : sum of all jetEt for jets with pTjet > 15 GeV and eta < 3.0
WW baseline without caloJet=0 and trkJet=0 cuts
|
ww |
wz |
zz |
wjets |
dyee |
dymm |
dytt |
ttbar |
tw |
LM1 |
LM2 |
LM4 |
SM total |
all |
818.2 ± 11.2 |
43.4 ± 2.4 |
11.4 ± 1.1 |
105.8 ± 14.1 |
117.8 ± 10.6 |
307.6 ± 17.4 |
70.3 ± 8.6 |
7166.6 ± 56.2 |
709.2 ± 10.0 |
498.4 ± 13.4 |
38.4 ± 1.7 |
120.8 ± 4.8 |
9350.3 ± 63.9 |
mm |
160.2 ± 5.0 |
10.6 ± 1.2 |
5.8 ± 0.8 |
3.5 ± 2.0 |
0.0 ± 0.0 |
299.9 ± 17.2 |
10.7 ± 3.1 |
1649.2 ± 27.0 |
162.1 ± 4.8 |
243.4 ± 9.4 |
15.3 ± 1.1 |
34.0 ± 2.5 |
2302.0 ± 33.0 |
em |
551.9 ± 9.2 |
25.5 ± 1.9 |
1.5 ± 0.4 |
88.9 ± 12.6 |
0.0 ± 0.0 |
7.7 ± 2.8 |
55.4 ± 7.8 |
4509.7 ± 44.6 |
444.2 ± 7.9 |
84.4 ± 5.5 |
14.9 ± 1.0 |
61.4 ± 3.4 |
5684.8 ± 48.7 |
ee |
106.1 ± 4.0 |
7.3 ± 1.0 |
4.0 ± 0.7 |
13.4 ± 5.9 |
117.8 ± 10.6 |
0.0 ± 0.0 |
4.2 ± 1.9 |
1007.7 ± 21.0 |
102.9 ± 3.8 |
170.6 ± 7.8 |
8.2 ± 0.8 |
25.5 ± 2.2 |
1363.4 ± 25.0 |
10% reduction: WW baseline without caloJet=0 and trkJet=0 cuts with MET cut of 110 GeV
|
ww |
wz |
zz |
wjets |
dyee |
dymm |
dytt |
ttbar |
tw |
LM1 |
LM2 |
LM4 |
SM total |
all |
37.3 ± 2.4 |
3.2 ± 0.7 |
2.2 ± 0.5 |
1.1 ± 1.1 |
2.3 ± 1.4 |
17.2 ± 4.3 |
1.3 ± 0.9 |
733.5 ± 18.1 |
68.4 ± 3.1 |
393.1 ± 11.9 |
32.0 ± 1.5 |
92.3 ± 4.2 |
866.5 ± 19.2 |
mm |
13.2 ± 1.4 |
1.0 ± 0.4 |
1.0 ± 0.3 |
0.0 ± 0.0 |
0.0 ± 0.0 |
17.2 ± 4.3 |
0.6 ± 0.6 |
211.9 ± 9.8 |
19.2 ± 1.6 |
190.0 ± 8.3 |
12.4 ± 1.0 |
27.4 ± 2.3 |
264.1 ± 10.9 |
em |
18.1 ± 1.7 |
1.2 ± 0.4 |
0.2 ± 0.2 |
1.1 ± 1.1 |
0.0 ± 0.0 |
0.0 ± 0.0 |
0.0 ± 0.0 |
394.5 ± 13.3 |
38.0 ± 2.3 |
64.6 ± 4.8 |
13.2 ± 1.0 |
46.3 ± 3.0 |
453.2 ± 13.7 |
ee |
6.0 ± 1.0 |
1.0 ± 0.4 |
1.0 ± 0.3 |
0.0 ± 0.0 |
2.3 ± 1.4 |
0.0 ± 0.0 |
0.7 ± 0.7 |
127.1 ± 7.5 |
11.2 ± 1.3 |
138.5 ± 7.1 |
6.5 ± 0.7 |
18.7 ± 1.9 |
149.3 ± 7.9 |
10% reduction: WW baseline without caloJet=0 and trkJet=0 cuts with SumEt cut of 225 GeV
Removing the jets that are close to electrons from the sumEt and adjusting the
SumEt cut to 225
GeV :
|
ww |
wz |
zz |
wjets |
dyee |
dymm |
dytt |
ttbar |
tw |
LM1 |
LM2 |
LM4 |
SM total |
all |
11.7 ± 1.3 |
1.4 ± 0.4 |
0.7 ± 0.3 |
0.0 ± 0.0 |
10.3 ± 2.9 |
39.6 ± 5.8 |
7.3 ± 2.4 |
773.8 ± 18.8 |
6.6 ± 1.0 |
401.0 ± 12.0 |
29.9 ± 1.5 |
97.8 ± 4.3 |
851.4 ± 20.1 |
mm |
3.8 ± 0.8 |
0.7 ± 0.3 |
0.4 ± 0.2 |
0.0 ± 0.0 |
0.0 ± 0.0 |
39.6 ± 5.8 |
2.2 ± 1.3 |
197.0 ± 9.5 |
2.1 ± 0.5 |
202.3 ± 8.5 |
11.4 ± 0.9 |
27.8 ± 2.3 |
246.0 ± 11.3 |
em |
5.5 ± 0.9 |
0.6 ± 0.3 |
0.2 ± 0.2 |
0.0 ± 0.0 |
0.0 ± 0.0 |
0.0 ± 0.0 |
3.8 ± 1.7 |
468.7 ± 14.7 |
3.1 ± 0.7 |
64.2 ± 4.8 |
13.2 ± 1.0 |
52.7 ± 3.2 |
481.9 ± 14.8 |
ee |
2.3 ± 0.6 |
0.1 ± 0.1 |
0.0 ± 0.0 |
0.0 ± 0.0 |
10.3 ± 2.9 |
0.0 ± 0.0 |
1.3 ± 0.9 |
108.0 ± 7.0 |
1.4 ± 0.4 |
134.5 ± 7.0 |
5.3 ± 0.6 |
17.4 ± 1.8 |
123.5 ± 7.7 |
1% reduction: WW baseline without caloJet=0 and trkJet=0 cuts with MET cut of 175 GeV
|
ww |
wz |
zz |
wjets |
dyee |
dymm |
dytt |
ttbar |
tw |
LM1 |
LM2 |
LM4 |
SM total |
all |
10.3 ± 1.3 |
0.8 ± 0.3 |
0.7 ± 0.3 |
0.0 ± 0.0 |
0.0 ± 0.0 |
5.2 ± 2.1 |
0.6 ± 0.6 |
116.7 ± 7.3 |
7.8 ± 1.0 |
283.8 ± 10.1 |
24.3 ± 1.3 |
62.9 ± 3.4 |
142.1 ± 7.8 |
mm |
3.8 ± 0.8 |
0.3 ± 0.2 |
0.3 ± 0.2 |
0.0 ± 0.0 |
0.0 ± 0.0 |
5.2 ± 2.1 |
0.6 ± 0.6 |
42.7 ± 4.4 |
2.1 ± 0.5 |
140.6 ± 7.1 |
9.4 ± 0.8 |
17.7 ± 1.8 |
55.1 ± 5.0 |
em |
4.9 ± 0.9 |
0.4 ± 0.2 |
0.1 ± 0.1 |
0.0 ± 0.0 |
0.0 ± 0.0 |
0.0 ± 0.0 |
0.0 ± 0.0 |
51.0 ± 4.8 |
4.9 ± 0.8 |
47.2 ± 4.1 |
10.6 ± 0.9 |
33.8 ± 2.5 |
61.4 ± 5.0 |
ee |
1.5 ± 0.5 |
0.1 ± 0.1 |
0.2 ± 0.2 |
0.0 ± 0.0 |
0.0 ± 0.0 |
0.0 ± 0.0 |
0.0 ± 0.0 |
23.0 ± 3.2 |
0.7 ± 0.3 |
95.9 ± 5.9 |
4.3 ± 0.6 |
11.3 ± 1.5 |
25.7 ± 3.3 |
1% reduction: WW baseline without caloJet=0 and trkJet=0 cuts with SumEt cut of 525 GeV
Removing the jets that are close to electrons from the sumEt and adjusting the
SumEt cut to 525
GeV :
|
ww |
wz |
zz |
wjets |
dyee |
dymm |
dytt |
ttbar |
tw |
LM1 |
LM2 |
LM4 |
SM total |
all |
1.7 ± 0.5 |
0.1 ± 0.1 |
0.0 ± 0.0 |
0.0 ± 0.0 |
2.6 ± 1.5 |
6.8 ± 2.4 |
0.9 ± 0.9 |
79.5 ± 5.9 |
0.0 ± 0.0 |
142.4 ± 7.2 |
14.2 ± 1.0 |
39.8 ± 2.7 |
91.6 ± 6.7 |
mm |
0.6 ± 0.3 |
0.0 ± 0.0 |
0.0 ± 0.0 |
0.0 ± 0.0 |
0.0 ± 0.0 |
6.8 ± 2.4 |
0.9 ± 0.9 |
22.8 ± 3.2 |
0.0 ± 0.0 |
77.5 ± 5.3 |
5.2 ± 0.6 |
10.2 ± 1.4 |
31.1 ± 4.1 |
em |
0.9 ± 0.4 |
0.1 ± 0.1 |
0.0 ± 0.0 |
0.0 ± 0.0 |
0.0 ± 0.0 |
0.0 ± 0.0 |
0.0 ± 0.0 |
41.6 ± 4.3 |
0.0 ± 0.0 |
18.8 ± 2.6 |
6.7 ± 0.7 |
22.1 ± 2.0 |
42.6 ± 4.3 |
ee |
0.2 ± 0.2 |
0.0 ± 0.0 |
0.0 ± 0.0 |
0.0 ± 0.0 |
2.6 ± 1.5 |
0.0 ± 0.0 |
0.0 ± 0.0 |
15.1 ± 2.5 |
0.0 ± 0.0 |
46.2 ± 4.1 |
2.4 ± 0.4 |
7.6 ± 1.2 |
17.9 ± 3.0 |
comparison plots for 10% background reduction
- Left: WW baseline selection without caloJet=0 and trkJet=0
- Center: WW baseline selection without caloJet=0 and trkJet=0 with 110 GeV MET cut
- Right: WW baseline selection without caloJet=0 and trkJet=0 with SumEt > 225 GeV
comparison plots for 1% background reduction
- Left: WW baseline selection without caloJet=0 and trkJet=0
- Center: WW baseline selection without caloJet=0 and trkJet=0 with 175 GeV MET cut
- Right: WW baseline selection without caloJet=0 and trkJet=0 with SumEt > 550 GeV
All plots
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OliverGutsche > OliverGutscheDSGWithoutAllNJetCuts
Topic revision: r11 - 13 Nov 2008 - 15:49:28 -
IngoBloch