Toy MC (Run1234)                                                                        Kenji Hamano

Last modified : Dec 08, 2007                                              Back to Home Back to privious page

---

Input parameters

---

Gaussian constraints should not be a solution to bias problem!
These results with Gaussian constraints are not reliable!
But Fixing D**lnu/D(*)pilnu BF may be a good thing to do

D**lnu/D(*)pilnu BF fix, f+0 Fix, R1 and R2 Gaussian constrained
Parameters Set 0 (a)
Toy MC Fit result
Pull plots : All, chi2, FF, BF, Bkg

D**lnu/D(*)pilnu BF fix, f+0 Float, R1 and R2 Gaussian constrained
Parameters Set 0 (a)
Toy MC Fit result
Pull plots : All, chi2, FF, BF, Bkg

D**lnu/D(*)pilnu BF fix, f+0 Float, R1 and R2 Float
Parameters Set 0 (a)
Toy MC Fit result
Pull plots : All, chi2, FF, BF, Bkg

mean	R1R2G, fp0Fix	R1R2G, fp0Float	all float
D slope	+0.036	+0.069	+0.066
D* slope	-0.010	-0.061	-0.058
R1	+0.005	-0.004	-0.021
R2	+0.054	+0.063	+0.087
Dlnu BF	+0.035	+0.043	+0.022
D*lnu BF	-0.001	-0.010	-0.008
f+0	n/a	-0.016	+0.006

---

f_+0 floated
Parameters Set 0 (a)
Toy MC Fit result
Pull plots : All, chi2, FF, BF, Bkg

f_+0 floated, R2 fixed
Parameters Set 0 (a)
Toy MC Fit result
Pull plots : All, chi2, FF, BF, Bkg

f_+0 floated, R1 and R2 fixed
Parameters Set 0 (a)
Toy MC Fit result
Pull plots : All, chi2, FF, BF, Bkg

f_+0 floated, R1 and R2 Gaussian constrained
Parameters Set 0 (a)
Toy MC Fit result
Pull plots : All, chi2, FF, BF, Bkg

f_+0 fix, R1 and R2 Gaussian constrained
Parameters Set 0 (a)
Toy MC Fit result
Pull plots : All, chi2, FF, BF, Bkg

---