Nominal fit and systematics

Nominal fit and systematics Kenji Hamano

Last modified : Jun 12, 2007 Back to Home Back to privious page

cosBY binning : 5 bins (-20, -5.5, -2, 0, 2, 10)

Before Fit

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

cosBY binning : 5 bins (-20, -5.5, -2, 0, 2, 10)

Nominal Fit
Fix FakeL_Dch
Fit result
MINOS STATUS=

   D slope =
   D* slope =
   D* R1 =
   D* R2 =
   BF(B+ -> Dlnu) =
   BF(B+ -> D*lnu) =
   BF(B+ -> D**Pilnu) =

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

Electron only
Fix FakeL_Dch
Fit result

   D slope =
   D* slope =
   D* R1 =
   D* R2 =
   BF(B+ -> Dlnu) =
   BF(B+ -> D*lnu) =
   BF(B+ -> D**Pilnu) =

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

Muon only
Fix FakeL_Dch
Fit result

   D slope =
   D* slope =
   D* R1 =
   D* R2 =
   BF(B+ -> Dlnu) =
   BF(B+ -> D*lnu) =
   BF(B+ -> D**Pilnu) =

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

Validation Fits
Fake OnPeak data conditions

Results (first half and second half)
221001A001
221001A002
221001A003

Results 0 (even and odd)
221001A001
221001A002
221001A003

Results 1 (TRandom1)
221001A001
221001A002
221001A003

Results 2 (TRandom2)
221001A001
221001A002
221001A003

Results 3 (TRandom3)
221001A001
221001A002
221001A003

Isopin problem
Fitting without isospin symmetry constraints
D*/D BF, f_+0 PDG
D*/D BF, f_+0 Fitted values