Forgot to tell another important difference.
Now we fit other and vcb togheter, and result is much more stable.
alessio
______________________________________________________
Alessio Sarti Universita' & I.N.F.N. Ferrara
>>>I'm in Ferrara<<<
tel +39-0532-974328 Ferrara
roma +39-06-49914338
SLAC +001-650-9262972
Frasc +39-06-94032424 Frascati
"... e a un Dio 'fatti il culo' non credere mai..."
(F. De Andre')
"He was turning over in his mind an intresting new concept in
Thau-dimensional physics which unified time, space, magnetism, gravity
and, for some reason, broccoli". (T. Pratchett: "Pyramids")
On Wed, 3 Dec 2003, Alessio Sarti wrote:
> Hi all,
> as consequence of the new "stabilized" version of the mES fit in
> VirVubFitter [thanks daniele] the "central" BRBR value has again shifted
> [well within the quoted sys]:
>
> Before we were getting ~2.31 (see posting:
> http://www.slac.stanford.edu/~asarti/recoil/talks/validation.html),
> BRBR = 0.0230708 +- 0.00266732(stat)
>
> and now we fit:
> /u/ec/asarti/scra/IbuDefTestDA/DefTestDAresults.dat:
> BRBR = 0.0226698 +- 0.00236425(stat) +- 0.000870885(MC stat)
>
> I know that those shifts are disturbing but this is the simple effect of
> the changes in the mES technology.
>
> This number should be compared with the other number quoted in the
> Validation page
> http://www.slac.stanford.edu/~asarti/recoil/talks/validation.html
> related to the VubAnalysis code:
> BRBR = 0.0229841 +- 0.00274219(stat) +- 0.00100995(MC stat)
>
> Once again the (dis)agreement btw the two results is largely explained by
> the uncertainties related to the mES fits.
>
> I'm going now to validate the PRL result by switching back to the PRL
> (1-d) reweighting.
>
> Comments or questions are welcomed.
>
> alessio
>
> ______________________________________________________
> Alessio Sarti Universita' & I.N.F.N. Ferrara
>
> >>>I'm in Ferrara<<<
>
> tel +39-0532-974328 Ferrara
> roma +39-06-49914338
> SLAC +001-650-9262972
> Frasc +39-06-94032424 Frascati
>
> "... e a un Dio 'fatti il culo' non credere mai..."
> (F. De Andre')
>
> "He was turning over in his mind an intresting new concept in
> Thau-dimensional physics which unified time, space, magnetism, gravity
> and, for some reason, broccoli". (T. Pratchett: "Pyramids")
>
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