Preselection :
|
Preselection :
| cuts | 196 | |
| Ndata | Nmc | |
 |
||
 |
28645 | 25571 69 |
 |
||
 |
6711 | 588230 |
 |
3391 | 338314 |
 |
2778 | 275111 |
| EHPC < 50 | 1884 | 186910 |
| EEMF < 20 | 1432 | 14459 |
| ESTIC < 15 | 1362 | 13789 |
| 40o tagger veto | 1231 | 12328 |
DATA-MC comparison :
You can either see the plots in html format,
or download the postscipt source
They include also the neural network outputs after
the preselection.
Final selection :
The final cut is perfomed on the "signal" output of each neural network. A combination of the mass windows and of the stop and sbottom analysis is perfomed applying an "OR" condition between the analysis.
Signal efficiencies :
Efficiencies have been obtained after a linear interpolation.
Number of events :
| SBOTTOM | |||
High  |
Low |
Combined | |
| Data | 1 | 0 | 1 |
| MC | 1.12 0.18 |
0.07 0.03 |
1.15 0.18 |
| STOP | |||
| High
| Low |
Combined | |
| Data | 0 | 0 | 0 |
| MC | 2.00 0.19 |
1.04 0.35 |
2.78 0.40 |
| SQUARK | |||
| Data | 1 | ||
| MC | 3.43 0.42 |
||