D mass, P_lep, P_D, cosBY plots
Kenji Hamano
Last modified : Aug 23, 2006
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R16b skims Run3 was used.
Data luminosities:
| luminosity | # events | # files |
|---|
| OnPeak | 30.630 fb-1 | 17527801/438622047 | 877 |
| OffPeak | 2.394 | 659867/31451100 | 33 |
MC luminosity
| MC mode | cross section | # events | Luminosity | # files |
|---|
| BpBm (1235) | 0.525e6 fb | 23854196/86492000 | 164.75 | 1193 |
| B0B0bar (1237) | 0.525e6 | 17081965/61158000 | 116.49 | 855 |
| ccbar (1005) | 1.30e6 | 6127861/57700000 | 44.385 | 307 |
| uds (998) | 2.09e6 | 5639210/124040000 | 59.349 | 282 |
| tautau (3429) | 0.94e6 | 544465/69852000 | 74.311 | 28 |
Bhabha veto is applied.
KMicroNotPion is applied.
FitDprob > 0.01 and FitBprob > 0.01 are applied.
Thrust cut |cosDlnonDl| < 0.88 is applied
Plots after all cuts
D mass
Lepton momentum (D mas sideband subtracted)
D momentum (D mas sideband subtracted)
cosBY (D mas sideband subtracted)
D mass (OffPeak)
Lepton momentum (OffPeak) (D mas sideband subtracted)
D momentum (OffPeak) (D mas sideband subtracted)
cosBY (OffPeak) (D mas sideband subtrac
Electron only
D mass
Lepton momentum (D mas sideband subtracted)
D momentum (D mas sideband subtracted)
cosBY (D mas sideband subtracted)
D mass (OffPeak)
Lepton momentum (OffPeak) (D mas sideband subtracted)
D momentum (OffPeak) (D mas sideband subtracted)
cosBY (OffPeak) (D mas sideband subtracted)
Muon only
D mass
Lepton momentum (D mas sideband subtracted)
D momentum (D mas sideband subtracted)
cosBY (D mas sideband subtracted)
D mass (OffPeak)
Lepton momentum (OffPeak) (D mas sideband subtracted)
D momentum (OffPeak) (D mas sideband subtracted)
cosBY (OffPeak) (D mas sideband subtracted)
Binning
Lepton momentum : 0.8, 1.2, 1.6, 2.0, 2.4
D momentum : 0.2, 0.6, 1.0, 1.4, 1.8, 2.2, 2.6
cosBY : -10, -2.5, -1.1, 0.0, 1.1, 5
Plots before trackeff PID correction
Lepton momentum (D0)
Lepton momentum (D+)
D momentum (D0)
D momentum (D+)
cosTheta_B-Dl (D0)
cosTheta_B-Dl (D+)
Lepton momentum (D0) (Bin by bin)
Lepton momentum (D+) (Bin by bin)
D momentum (D0) (Bin by bin)
D momentum (D+) (Bin by bin)
cosTheta_B-Dl (D0) (Bin by bin)
cosTheta_B-Dl (D+) (Bin by bin)
Plots after trackeff and PID correction.
Lepton momentum (D0)
Lepton momentum (D+)
D momentum (D0)
D momentum (D+)
cosTheta_B-Dl (D0)
cosTheta_B-Dl (D+)
Lepton momentum (D0) (Bin by bin)
Lepton momentum (D+) (Bin by bin)
D momentum (D0) (Bin by bin)
D momentum (D+) (Bin by bin)
cosTheta_B-Dl (D0) (Bin by bin)
cosTheta_B-Dl (D+) (Bin by bin)
Effect of B->D*lnu FF new parameters.
Plots with B->D*lnu FF new parameters.
Lepton momentum (D0)
Lepton momentum (D+)
D momentum (D0)
D momentum (D+)
cosTheta_B-Dl (D0)
cosTheta_B-Dl (D+)
Lepton momentum (D0) (Bin by bin)
Lepton momentum (D+) (Bin by bin)
D momentum (D0) (Bin by bin)
D momentum (D+) (Bin by bin)
cosTheta_B-Dl (D0) (Bin by bin)
cosTheta_B-Dl (D+) (Bin by bin)
Plots with D, D*, D** new BF.
Lepton momentum (D0)
Lepton momentum (D+)
D momentum (D0)
D momentum (D+)
cosTheta_B-Dl (D0)
cosTheta_B-Dl (D+)
Lepton momentum (D0) (Bin by bin)
Lepton momentum (D+) (Bin by bin)
D momentum (D0) (Bin by bin)
D momentum (D+) (Bin by bin)
cosTheta_B-Dl (D0) (Bin by bin)
cosTheta_B-Dl (D+) (Bin by bin)
Plots with D, D*, D** new BF (Electron only).
Lepton momentum (D0)
Lepton momentum (D+)
D momentum (D0)
D momentum (D+)
cosTheta_B-Dl (D0)
cosTheta_B-Dl (D+)
Lepton momentum (D0) (Bin by bin)
Lepton momentum (D+) (Bin by bin)
D momentum (D0) (Bin by bin)
D momentum (D+) (Bin by bin)
cosTheta_B-Dl (D0) (Bin by bin)
cosTheta_B-Dl (D+) (Bin by bin)
Plots with D, D*, D** new BF (Muon only).
Lepton momentum (D0)
Lepton momentum (D+)
D momentum (D0)
D momentum (D+)
cosTheta_B-Dl (D0)
cosTheta_B-Dl (D+)
Lepton momentum (D0) (Bin by bin)
Lepton momentum (D+) (Bin by bin)
D momentum (D0) (Bin by bin)
D momentum (D+) (Bin by bin)
cosTheta_B-Dl (D0) (Bin by bin)
cosTheta_B-Dl (D+) (Bin by bin)