[Olympus] Slides for presentation on Monday

[Belostotski, Stanislav]

Dear Axel,
This is really very well done and clear presentation.
Unfortunately, I'll not be able to participate next Monday meeting,
yet I have a couple of questions.
1.At slide 1, you state that the events are generated at a given lab. 
theta angle. So  I am assuming  that the integration over emitted photon 
kinematics is automatically done, and  therefore  at a fixed theta you 
must have dSigma/dE_e as a function of one E_e variable (as it is in 
your previous talk), same for Delta_E cut, i.e. the e+/e- ratio must be 
a single value for each E_e but not a band.
I presume that   shown is  the range of  dSigma/dE_e related to 
variation of the photon kinematics. If yes, I would suggest to add this 
such a note  at your slide. In any case it would also  be   interesting 
to see  an integrated result  to be compared to the M+T line.
2.What happens if \Delta_E-> zero? Is there any cut applied on minimum 
emitted photon energy to avoid divergence? this might be more 
theoretical matter but seems  to be interesting and might be even 
important for further analysis.
With best regards StanB

On 05.12.2013 22:45, Axel Schmidt wrote:
> Hi everyone,
> 	I have posted slides on the wiki:
>
> https://olympus-docu.hiskp.uni-bonn.de/dokuwiki/doku.php?id=meeting_20131209
>
> for my talk on Monday. I will talk about the positron-electron asymmetry of the radiative corrections. I may modify the plots before Monday, but only to increase the sample size and improve statistics.
>
> Best regards,
> Axel
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