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Hi,

from looking at the scan plots we have decided to vote for b2.

Nevertheless there are other scans needed!
Chukwudi, could you please do the following:
1) Run binned fits (Wolfgang tells you more on the technical details)
2) Please use the latest tag for VVF!
3) Please do the scans also for mX and Pplus for the 1-bin unfolding
4) Please do the scans also for charged and neutral B's separately

Cheers,
Heiko



On Tue, 30 May 2006, Heiko Lacker wrote:

> Hi Chukwudi,
> 
> could you please give a short list saying what a2, b2, c2 and d2 means as 
> a selection? It would ease the discussion.
> 
> 1. There are a few things which I do not understand:
> 
>    a. Comparing the results between the different selections it looks like 
>       that PBRBR or BRBR do not agree which is worrysome. Any idea why?
> 
>    b. Compared to Roberto's plots the errors are significantly larger.
>       Did you apply the same cuts?
> 
>    c. A minor point: In diff1DR14mm2a2.eps and diff1DR14mm2d2.eps the 
>       point at mm2=0.4 has a smaller error than the one at 0.45 which 
>       can't be correct.
> 
> 2. We should also do the the scans for charged and neutral B's.
> 
> 3. It would be good to do the scans also for Run4 separately from the 
>    other runs, e.g. Run1+2.
> 
> Cheers,
> Heiko
> 
> P.S.: I can not call in right at the beginning at today's meeting.
>       I expect to call in abo 8:45. Please start without me.
> 
> 
> 
> On Mon, 29 May 2006, Chukwudi Kweku Clarke wrote:
> 
> > Hi all, you can find the mm2 scans for 1D and 2D analyses using unbinned
> > mES fits at
> > http://www.slac.stanford.edu/~clarke1/protected/clarke1/
> > with names like diff1DR14mm2a2.eps and brbr1DR14mm2a2.eps
> > 
> > A note on Nomenclature:
> > 
> > 1DR14mm2a2 : The new chains along with the -tmodel flag
> > chains are in
> > /nfs/farm/babar/AWGsemilep01/menges/summer06/store.2/Vubrec-def/chains/
> > 
> > 1DR14mm2b2 : The new chains along with the -tmodel flag
> > chains are in
> > /nfs/farm/babar/AWGsemilep01/menges/summer06/store.2/Vubrec-1111/chains/
> > 
> > 1DR14mm2c2 : The new chains along with the -tmodel flag
> > chains are in
> > /nfs/farm/babar/AWGsemilep01/menges/summer06/store.2/Vubrec-1111hybrid/chains/
> > 
> > 1DR14mm2d2 : The new chains along with the -tmodel flag
> > chains are in
> > /nfs/farm/babar/AWGsemilep01/menges/summer06/store.2/Vubrec-wosf/chains/
> > ---------------------------------------------------------------
> > 2DR14mm2a2 : The new default chains along with the -tmodel flag
> > chains are in
> > /nfs/farm/babar/AWGsemilep01/menges/summer06/store.2/Vubrec-def/chains/
> > 
> > 2DR14mm2b2 : The new chains along with the -tmodel flag
> > chains are in
> > /nfs/farm/babar/AWGsemilep01/menges/summer06/store.2/Vubrec-1111/chains/
> > 
> > 2DR14mm2c2 : The new chains along with the -tmodel flag
> > chains are in
> > /nfs/farm/babar/AWGsemilep01/menges/summer06/store.2/Vubrec-1111hybrid/chains/
> > 
> > 2DR14mm2d2 : The new chains along with the -tmodel flag
> > chains are in
> > /nfs/farm/babar/AWGsemilep01/menges/summer06/store.2/Vubrec-wosf/chains/
> > 
> > Cheers, C.C.
> > 
>