[Hybrid baryons] PAC 44 - Hybrid Baryons final slides version

[Viktor Mokeev]

  Dear Annalisa,

 I strongly support Volker title:

"Analysis tools for electromagnetic excitation of baryons"

It is the most general and the most relevant title.

 Best Regards,
                   Victor

----- Original Message -----
From: "burkert" <burkert at jlab.org>
To: "annalisa dangelo" <annalisa.dangelo at roma2.infn.it>
Cc: "hybrid baryons" <hybrid_baryons at jlab.org>
Sent: Tuesday, July 26, 2016 3:26:15 PM
Subject: Re: [Hybrid baryons] PAC 44 - Hybrid Baryons final slides version

Annalisa,

Very nice set of slides!

I agree with Victor's suggestion except for slide #18: Not all analysis 
tools are for electroproduction. Bonn-Gatchina is photoproduction only.  
Maybe say: "Analysis tools for electromagnetic excitation of baryons".

I have an additional question on slide #34:   What does the superscript  
^1/2 means for M_res^1/2, Gamma^res^1/2, and A_1/2^1 and A_3/2^1 ? You 
use the same in both tables left and right and in the same table twice.
   Did you mean to have it for resonance 1 as ^1 and for resonance 2 as ^2?



Volker






On 7/26/16 12:50 PM, Viktor Mokeev wrote:
>    Dear Annalisa,
>
>   You have a nice talk!
>
>   Please find few suggestions:
>
> slide #3
>
> ``How is color confinement realized in the force and pressure distributions in stable nucleons?"
> -----------> How is color confinement realized in the force and pressure distributions and stabilize nucleons
> ------------------------------------
>
> slide # 13
>
> ``Hybrid Baryons: Baryons with Explicit Gluonic Degrees of Freedom"----------------.
>   Hybrid Baryons: Baryons with Glue as the Structural Component
>   
> ``electroproduction with CLAS12 (Hall B)."-------->
> Q^2-evolution of their electrocouplings is needed. Exclusive electroproduction with CLAS12 (Hall B)
>
> Last ref I would put after the first slide sentence,
>
> ----------------------------------------------------------------------
> slide # 15
>
> ``but data were limited with large uncertainties"----->
> but electroproduction results were just indicative
>
> --------------------------------------------------------------
> slide # 16
>
> ``CLAS results on electrocouplings clarified nature of the Roper"
> ------------>  Precise CLAS results on electrocouplings established nature of the Roper
> --------------------------------------------------------------
>   slide #18
>
> ``Analysis Tools for Excited Baryons" ------------>
> Approaches for Evaluation of the Excited Baryon Parameters from Exclusive Electroproduction Data
> --------------------------------------------------------------------
> slide #25
>
> ``without the baryon resonance "----------->
> without hybrid baryon contribution
>
>
> ``to hybrid baryons electrocouplings"------------>
> to hybrid baryon electrocouplings
>
> ``Minimum electrocoupling"---->
>   Minimum accessible electrocoupling
>
> ``the added resonance parameters"---------->
> the added hybrid baryon parameters
>
>
> -------------------------------------------
>
> slide #21
>
> ``Map Q2 dependence of amplitudes"--->
> Determine Q2 dependence of new state electrocouplings
> ---------------------------------------------
>   slide #29
> Statistical Sensitivity of Resonance Electrocouplings---------->
>
> Minimal Values of Accessible Resonance Electrocouplings
>
> Minimum values for---> Minimum accessible values for
> -----------------------------------------------
> slide # 30
>
> Add in the right bottom
>
> Data allow us to establish the extra-resonance contribution.
> ---------------------------------------------------
> slide #31,32
>
> !!!! Please add, as we discussed last Meeting, resonance spin-parities!!!!
>
> 7 unknown parameters---->
>
> 7 unknown parameters
> and resonance J^p spin-parities.
> ----------------------------------------------
> slide #34
>
> ``Very small differences between initial blind parameters and extracted values."---------->
>
> Hybrid baryon parameters are well reconstructed. (as discussed at the last Meeting)
> -------------------------------------
> slide #35
> ``identify their nature."--------->
> determine their electrocouplings
>
> ``mass region."---------->
> mass region needed for hybrid baryon search and studies of N* with masses above 1.8 GeV.
>
> -------------------------------
>
>     Best Regards and Good Luck!
>
>                                            Victor
>
>
>
>
>
>
>
>
>   
>
>
>
>
> ----- Original Message -----
> From: "annalisa dangelo" <annalisa.dangelo at roma2.infn.it>
> To: "hybrid baryons" <hybrid_baryons at jlab.org>
> Sent: Tuesday, July 26, 2016 11:38:24 AM
> Subject: [Hybrid baryons] PAC 44 - Hybrid Baryons final slides version
>
> Dear All,
>
> please find in attachment the final version of the slides I will use
> tomorrow in front of the PAC.
>
> Should you have any "last minute" suggestion please send them as soon as
> possible.
>
> All the best
>
> Annalisa
>
>

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