[Hybrid baryons] Fwd: Proposal extension?

Viktor Mokeev mokeev at jlab.org
Mon May 16 16:28:56 EDT 2016


  Dear Colleagues,

 Please find the note from Igor' and Valery on hybrid modeling. 

 Best Regards,
                    Victor
 

----- Forwarded Message -----
From: "Igor T. Obukhovsky" <obukh at nucl-th.sinp.msu.ru>
To: "Viktor Mokeev" <mokeev at jlab.org>
Cc: "valeri lyubovitskij" <valeri.lyubovitskij at uni-tuebingen.de>
Sent: Sunday, May 15, 2016 6:34:11 PM
Subject: Re: Proposal extension?

Dear Victor,

we are sending you a pdf file,
since our letter contains a picture.

With best regards,
                   Igor and Valery.

On Sat, 14 May 2016, Viktor Mokeev wrote:

>  Dear Igor' and Valery,
>
> My understanding is that: you propose to extend our efforts  on the hybrid baryon search by adding the channel for the search of
> \Lambda_{g}= (udsg) hybrid:
>
> \gamma +p --->K^+ +\Lambda_{g}----> K^+ + K^-  + p, (1)
>
> which was not included to our Proposal.
>
> Is it correct?
>
> If so, would you propose to mention  these additional efforts as the future prospect in the hybrid baryon search with few relevant references in the updated proposal text we are planning to submit to PAC? The problem I see with the hybrid identification in the channel (1) is that we are unable to explore the transition N--->\Lamda_{g} electromagnetic form factor, since \Lamda{g} is decoupled from the photon....
>
> I don't think that we will be able to include your interesting idea as a major avenue in the current Hybrid Proposal, since we have no time for simulation of the additional exclusive channel you proposed. May be it can be done in the future for the CLAS approved analysis or as the run group Proposal.
>
> May be we need to discuss this prospect at the next Hybrid Meeting?
>
> I have another question to you. Do you know any predictions for decays of the hybrid consisted of (uudg) to the KY final states?
>
>  Thank you!
>
>      Best Regards,
>                              Victor
>
>
>
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