FEATURES OF CANDIDATES BEFORE BTAGGING

Expected 3.13 (2.79 eeqq) found 2: good consistency

Run 85393 ev 5178

Run 85932 ev. 7693

Event Mj 5C Mj 4C Mee 5C Mee 4C Prob 5C Prob 4C E1 E2 theta 1 theta2 phi1 phi2 btag
85393/5178 90.3 86.5 91.2 95.6 0.59 0.52 52.7 37.5 102 76 173 3 0.32
85932/7693 86.3 96.2 72.4 65.4 0.77 10-2 0.54 51.7 35.6 160 67 80 169 0.48

GOOD ZZ CANDIDATES!

More specific analysis for eeqq final state: 4C fit - no mjet cut - no btag

Data

Tot. MC

e+e-q qbar

q qbar

l+l-

WWEX

l+l- q qbar

gamma gamma

Presel.

813

685.67±6.60

10.94±0.67

515.94±3.49

5.47±4.68

131.97±2.27

2.09±0.22

19.25±1.98

El. id.

88

82.99±1.80

7.90±0.57

41.97±0.99

0.07±0.07

28.85±1.06

0.43±0.09

3.77±0.88

El. mom.

15

12.85±0.77

5.70±0.49

2.55±0.24

0

3.99±0.40

0.01±0.01

0.59±0.38

4C fit prob

9

6.74±0.51

4.91±0.45

1.32±0.18

0

0.51±0.14

0

0

El. isol.

6

5.33±0.47

4.87±0.45

0.19±0.07

0

0.27±0.10

0

0

Still good agreement - more candidates

Event Mj 5C Mj 4C Mee 5C Mee 4C Prob 5C Prob 4C E1 E2 th. 1 th. 2 phi1 phi2 btag
83755/15089 no fit 24.0 nofit 29.3 - 0.28 54.6 32.3 45 50 143 95 0.54
85361/6859 29.1 12.5 114.9 165.9 0.29 10-15 0.078 91.7 57.4 131 52 227 50 0.14
85692/3123 17.6 16.4 92.6 93.6 0.32 10-3 0.17 10-3 40.0 69.5 74 36 276 78 0.97
86258/8710 29.2 15.2 114.9 156.8 0.34 10-20 0.20 10-4 88.0 77.3 27 154 205 26 0.74