Difference between revisions of "Mattione Update 04212014"
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(→Proposed Skims) |
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| Line 8: | Line 8: | ||
!width="100"| Channel | !width="100"| Channel | ||
!width="200"| Topology | !width="200"| Topology | ||
| + | !width="200"| Mass Peak Cuts | ||
!width="100"| % of Events Remaining | !width="100"| % of Events Remaining | ||
|- | |- | ||
! 2π | ! 2π | ||
| − | | γp→π<sup>+</sup>π<sup>-</sup>p || | + | | γp→π<sup>+</sup>π<sup>-</sup>p || -0.02 < Missing Mass Squared < 0.02 || |
|- | |- | ||
! 3π | ! 3π | ||
Revision as of 13:16, 14 April 2014
Skim Standard Cuts
- Combined tracking confidence level (FOM) must be >= 0.001
- Combined PID confidence level (FOM) must be >= 0.001
- VERY loose cuts around invariant/missing mass peaks (keep enough data around peak to do sideband subtraction if desired)
Proposed Skims
| Channel | Topology | Mass Peak Cuts | % of Events Remaining |
|---|---|---|---|
| 2π | γp→π+π-p | -0.02 < Missing Mass Squared < 0.02 | |
| 3π | γp→π+π-π+(n) | ||
| ωππ | γp→ωπ+π-(p), ω→π+π-π0, π0→γγ |
