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

Viktor Mokeev mokeev at jlab.org
Tue Jul 26 12:50:56 EDT 2016


  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


-- 
================================================
Prof. Annalisa D'Angelo
Dip. Fisica, Universita' di Roma "Tor Vergata"
INFN Sezione di Roma Tor Vergata, Rome Italy
email:annalisa.dangelo at roma2.infn.it
Jefferson Laboratory, Newport News, VA USA
Email: annalisa at jlab.org
Tel: + 39 06 72594562
Fax: + 39 06 2040309


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