Nominal fit and systematics (Bug fix)                                                                        Kenji Hamano

Last modified : Nov 06, 2007                                              Back to Home Back to privious page

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New Nominal Fit with D1 selection and cosBY bug fix
No Gaussian constraint on f+0
Fit result
Toy MC pull
Other pull plots : chi2, FF, BF, Bkg
Plots : Lepton momentum (fitted binning)
       D momentum (fitted binning)
       cosBY (fitted binning)
       Bin by bin (D0)
       Bin by bin (D+)

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Effect of DPiPilnu

DPiPilnu total
Fit result
Plots : Lepton momentum (fitted binning)
       D momentum (fitted binning)
       cosBY (fitted binning)
       Bin by bin (D0)
       Bin by bin (D+)

DPiPilnu X only
Fit result

DPiPilnu X* only
Fit result

DPiPilnu Y only
Fit result

DPiPilnu Y* only
Fit result

D1->DPiPilnu
Fit result
Plots : Lepton momentum (fitted binning)
       D momentum (fitted binning)
       cosBY (fitted binning)
       Bin by bin (D0)
       Bin by bin (D+)


DPiPilnu total : Fix BF = 0.0010
Fit result
Plots : Lepton momentum (fitted binning)
       D momentum (fitted binning)
       cosBY (fitted binning)
       Bin by bin (D0)
       Bin by bin (D+)

DPiPilnu X only : Fix BF = 0.0010
Fit result

DPiPilnu X* only : Fix BF = 0.0010
Fit result

DPiPilnu Y only : Fix BF = 0.0010
Fit result

DPiPilnu Y* only : Fix BF = 0.0010
Fit result

D1 -> DPiPi only : Fix BF = 0.0010
Fit result

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Electron only
Fit result
Plots : Lepton momentum (fitted binning)
       D momentum (fitted binning)
       cosBY (fitted binning)
       Bin by bin (D0)
       Bin by bin (D+)

Muon only
Fit result
Plots : Lepton momentum (fitted binning)
       D momentum (fitted binning)
       cosBY (fitted binning)
       Bin by bin (D0)
       Bin by bin (D+)

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Fix f_p0 = 1.037

Nominal fit
Fit result

D0 only
Fit result
Plots : Lepton momentum (fitted binning)
       D momentum (fitted binning)
       cosBY (fitted binning)
       Bin by bin (D0)
       Bin by bin (D+)

D+ only
Fit result
Plots : Lepton momentum (fitted binning)
       D momentum (fitted binning)
       cosBY (fitted binning)
       Bin by bin (D0)
       Bin by bin (D+)

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D mass plots OnPeak-OffPeak vs BBbarMC
after Trk PID correction
after background BF reweighting
afer FF reweighting

D mass plots (Electron only)
after Trk PID correction
afer fitting

D mass plots (Muon only)
after Trk PID correction
afer fitting

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D mass plots after fitting
OnPeak-OffPeak vs BBbarMC
without difference plots
with difference plots (Electron) (Muon)
OnPeak vs BBbarMC+OffPeak
without difference plots
with difference plots

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