Difference: TestTopic1 (1 vs. 2)

Revision 209 Aug 2008 - Main.PuneethKalavase

Line: 1 to 1
 

Numbers with a |d0| cut of 0.025 cm:

Standard Electron Reconstruction

Line: 66 to 66
 
Matched to real Electrons from b, c decays 36 (6.3 +/- 1.0%) 30 (11.1 +/- 1.9%) 27 (19.6 +/- 3.4%)
Other (Mostly charged Pions, Kaons and Protons) 448 (78.9 +/- 1.7%) 175 (64.8 +/- 2.9%) 64 (46.4 +/- 4.2%)
Changed:
<
<
>
>
all eta 0.3 +/- 0.1% 0.8 +/- 0.1%
  -- PuneethKalavase - 05 Feb 2008

Revision 104 Feb 2008 - Main.PuneethKalavase

Line: 1 to 1
Added:
>
>

Numbers with a |d0| cut of 0.025 cm:

Standard Electron Reconstruction

Pt > 10 GeV && No Isolation

  Robust Cuts Loose Cuts Tight Cuts
Matched to Photons 513 (7.0 +/- 0.3%) 330 (15.3 +/- 0.8%) 203 (20.5 +/- 1.3%)
Matched to real Electrons From Dalitz Decays 70 (1.0 +/- 0.1%) 51 (2.4 +/- 0.3%) 33 (3.3 +/- 0.6%)
Matched to real Electrons from b, c decays 435 (6.0 +/- 0.3%) 387 (18.0 +/- 0.8%) 288 (29.1 +/- 1.4%)
Other (Mostly charged Pions, Kaons and Protons) 6265 (86.0 +/- 0.4%) 1378 (64.1 +/- 1.0%) 461 (46.6 +/- 1.6%)

Pt > 20 GeV Cut && No Isolation

  Robust Cuts Loose Cuts Tight Cuts
Matched to Photons 242 (11.0 +/- 0.7%) 178 (19.1 +/- 1.3%) 111 (26.2 +/- 2.1%)
Matched to real Electrons From Dalitz Decays 26 (1.2 +/- 0.2%) 20 (2.1 +/- 0.5%) 13 (3.1 +/- 0.8%)
Matched to real Electrons from b, c decays 136 (6.2 +/- 0.5%) 121 (13.0 +/- 1.1%) 89 (21.0 +/- 2.0%)
Other (Mostly charged Pions, Kaons and Protons) 1787 (81.5 +/- 0.8%) 612 (65.7 +/- 1.6%) 210 (49.5 +/- 2.4%)

Pt > 10 GeV Cut && Track Isolation (SumPt < 5.0 GeV )

  Robust Cuts Loose Cuts Tight Cuts
Matched to Photons 120 (8.8 +/- 0.8%) 92 (18.0 +/- 1.7%) 62 (22.1 +/- 2.5%)
Matched to real Electrons From Dalitz Decays 14 (1.0 +/- 0.3%) 10 (2.0 +/- 0.6%) 8 (2.9 +/- 1.0%)
Matched to real Electrons from b, c decays 141 (10.4 +/- 0.8%) 126 (24.7 +/- 1.9%) 108 (38.6 +/- 2.9%)
Other (Mostly charged Pions, Kaons and Protons) 1083 (79.6 +/- 1.1%) 281 (55.0 +/- 2.2%) 100 (35.7 +/- 2.9%)

Pt > 20 GeV Cut && Track Isolation (SumPt < 5.0 GeV )

  Robust Cuts Loose Cuts Tight Cuts
Matched to Photons 60 (12.1 +/- 1.5%) 53 (22.0 +/- 2.7%) 37 (30.6 +/- 4.2%)
Matched to real Electrons From Dalitz Decays 7 (1.4 +/- 0.5%) 6 (2.5 +/- 1.0%) 4 (3.3 +/- 1.6%)
Matched to real Electrons from b, c decays 34 (6.9 +/- 1.1%) 29 (12.0 +/- 2.1%) 27 (22.3 +/- 3.8%)
Other (Mostly charged Pions, Kaons and Protons) 394 (79.4 +/- 1.8%) 152 (63.1 +/- 3.1%) 52 (43.0 +/- 4.5%)

UCSD Electron Reconstruction

Pt > 10 GeV && No Isolation

  Robust Cuts Loose Cuts Tight Cuts
Matched to Photons 513 (6.8 +/- 0.3%) 326 (14.4 +/- 0.7%) 188 (18.6 +/- 1.2%)
Matched to real Electrons From Dalitz Decays 69 (0.9 +/- 0.1%) 48 (2.1 +/- 0.3%) 29 (2.9 +/- 0.5%)
Matched to real Electrons from b, c decays 444 (5.9 +/- 0.3%) 388 (17.2 +/- 0.8%) 295 (29.2 +/- 1.4%)
Other (Mostly charged Pions, Kaons and Protons) 6511 (86.3 +/- 0.4%) 1491 (66.1 +/- 1.0%) 494 (48.9 +/- 1.6%)

Pt > 20 GeV && No Isolation

  Robust Cuts Loose Cuts Tight Cuts
Matched to Photons 259 (10.8 +/- 0.6%) 176 (17.8 +/- 1.2%) 106 (24.1 +/- 2.0%)
Matched to real Electrons From Dalitz Decays 25 (1.0 +/- 0.2%) 18 (1.8 +/- 0.4%) 10 (2.3 +/- 0.7%)
Matched to real Electrons from b, c decays 135 (5.7 +/- 0.5%) 119 (12.0 +/- 1.0%) 86 (19.6 +/- 1.9%)
Other (Mostly charged Pions, Kaons and Protons) 1969 (82.4 +/- 0.8%) 674 (68.2 +/- 1.5%) 236 (53.8 +/- 2.4%)

Pt > 10 GeV && Track Isolation (SumPt < 5.0 GeV )

  Robust Cuts Loose Cuts Tight Cuts
Matched to Photons 140 (9.2 +/- 0.7%) 96 (16.8 +/- 1.6%) 64 (20.5 +/- 2.3%)
Matched to real Electrons From Dalitz Decays 14 (0.9 +/- 0.2%) 10 (1.8 +/- 0.5%) 8 (2.6 +/- 0.9%)
Matched to real Electrons from b, c decays 146 (9.6 +/- 0.8%) 131 (23.0 +/- 1.8%) 112 (35.9 +/- 2.7%)
Other (Mostly charged Pions, Kaons and Protons) 1212 (80.1 +/- 1.0%) 331 (58.1 +/- 2.1%) 126 (40.4 +/- 2.8%)

Pt > 20 GeV && Track Isolation (SumPt < 5.0 GeV )

  Robust Cuts Loose Cuts Tight Cuts
Matched to Photons 76 (13.4 +/- 1.4%) 58 (21.5 +/- 2.5%) 42 (30.4 +/- 3.9%)
Matched to real Electrons From Dalitz Decays 7 (1.2 +/- 0.5%) 6 (2.2 +/- 0.9%) 4 (2.9 +/- 1.4%)
Matched to real Electrons from b, c decays 36 (6.3 +/- 1.0%) 30 (11.1 +/- 1.9%) 27 (19.6 +/- 3.4%)
Other (Mostly charged Pions, Kaons and Protons) 448 (78.9 +/- 1.7%) 175 (64.8 +/- 2.9%) 64 (46.4 +/- 4.2%)

-- PuneethKalavase - 05 Feb 2008

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