[Clas_cascades] Fwd: Lambda1520 meeting note

[Kijun Park]

Zhiwen Zhao wrote:
>
>
> -------- Original Message --------
> Subject: Lambda1520 meeting note
> Date: Tue, 26 Oct 2010 12:34:02 -0400
> From: Zhiwen Zhao <zwzhao at jlab.org>
> To: Zhiwen Zhao <zwzhao at jlab.org>
> CC: Raffaella De Vita <Raffaella.Devita at ge.infn.it>, vpk at jlab.org,   
> Ralf W Gothe <gothe at physics.sc.edu>, b.mckinnon at physics.gla.ac.uk, 
>      alexeyk at jlab.org
>
> Hi, folks
>
> Thanks all for a great meeting.
>
> Here is a brief summary and todo list
> 1. Overall, g11 result is in good agreement with eg3 proton result for
> differential and total cross section.
> 2. cut or not cut away Phi have very small effect for both eg3 and g11,
> while g11 only has pK+(K-) topology with access to Phi kinematicaly.
> 3. for eg3, check totla cross section by only sum up differential cross
> section instead of extrapolating and fitting
> 4. for eg3, check fitting models (relativistic breit-wigner etc),
> particular at higher t.
> 5. for eg3, check simulation condition and study acceptance, particular
> at small t
> 6. for g11 and eg3, check low energy total cross section.
> 7. for g11 and eg3, check decay angle distribution at different
> t-channel K angle.
> 8. communicate with ODU about their opinion on Phi. ( I will write to 
> Gagik)
> 9. see what's update from g10
> 10. communication with theorist about the calculation. ( Raffaella,
> would you like to send the cross section result to Nam now or later? )
> 11. finishing up analysis note and start the review and publication in
> same pace.
>
> Please let me know what I missed.
>
> PS, in Nam's latest paper (Phys. Rev. C, 81(5):055206, May 2010), the
> decay angle distribution has some mistakes on axis labels, the
> attachment is the corrected version from him.
>
> Let's find a time and talk again during CLAS meeting in two weeks
>
> Thanks
>
> Zhiwen
>
>
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Hi, Zhiwen.

Since you have large kinematic bin size for statistics, are you going to 
take into account bin centering (effect or correction) ?

Kijun


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Kijun Park
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