[Clas_hadron] DNP abstract

[Eugene Pasyuk]

Hi Izzy,

A few suggestions.

Initial case -> initial state

I would change the order a bit. I would start with:

The photoproduction of the very strange hyperon, the Omega-, cross-
section is unknown. The dynamics of the Omega photoproduction is unclear – there are no strange quarks in the initial state while there are three of them in the final state. There are theoretical predictions for the Omega- hyperon photo- and electroproduction that varies from 1 to 300 pb. As of today there is only an upper limit of the cross section (σt < 17 nb at > 20 GeV) reported by SLAC.
The CLAS12 physics program studies baryon spectroscopy with quasi-real photoproduction in a large
variety of final states. Run Group A experiments use an 11 GeV electron beam incident on  a liquid hydrogen target.

" In order to measure the cross section for γp →Ω−K+K+K0 and to study the reaction mechanism for the Ω− in
photoproduction we will analyze data from two of the experimental halls at
Thomas Jefferson National Accelerator Facility. " since you dropped Gluex, you should change this statement, remove two experimental halls sand rephrase accordingly
May be like this:

We are aiming to develop a better understanding of the mechanism of "Very Strange" hyperon photoproduction. To extract the cross section for γp →Ω−K+K+K0 and to study the reaction mechanism for the Ω− in photoproduction we will analyze data collected by Run Group A.  

It is not clear from your abstract what are you actually going to present. You should add some concluding statement about what are you going to present.
If you want to present how you are going to analyze data then you should say so. If you are going to talk about simulation, you should say so.


-Eugene

> -----Original Message-----
> From: Clas_hadron <clas_hadron-bounces at jlab.org> On Behalf Of Isabella
> Illari
> Sent: Tuesday, June 25, 2019 21:24
> To: clas_hadron at jlab.org
> Subject: [Clas_hadron] DNP abstract
> 
> Hi Everyone,
> 
> Due to some discussion/conversation with Justin, Volker and Igor this is the
> updated abstract for the upcoming DNP meeting, appended to the bottom.
> Comments and suggestions are welcome.
> 
> All the best,
> 
> Izzy
> 
> Photoproduction of the Omega- in JLab's Hall B CLAS12 Isabella Illari1, Olga
> Cortes Becerra1, William Phelps1 1Physics Department, The George
> Washington University, Washington, D.C.
> 20052
> 
> The photoproduction of the very strange hyperon, the Omega-, cross-
> section is unknown. The dynamics of the Omega photoproduction is unclear
> – there are no strange quarks in the initial case while three quarks are in the
> final state. There are theoretical predictions for the
> Omega- hyperon photo- and electroproduction that varies from 1 to 300 pb,
> but there is only an upper limit of the cross section (σt < 17 nb at
> 20 GeV) reported by SLAC. In order to measure the cross section for γp →
> Ω−K+K+K0 and to study the reaction mechanism for the Ω− in
> photoproduction we will analyze data from two of the experimental halls at
> Thomas Jefferson National Accelerator Facility. The CLAS12 physics program
> studies baryon spectroscopy with quasi-real photoproduction in a large
> variety of final states, and Run Group A experiments require an 11 GeV beam
> and a liquid hydrogen target. Thus, we are aiming to develop a better
> understanding of the mechanism of "Very Strange" hyperon
> photoproduction, and to obtain accurate measurements of a cross section
> like the Omega- using data from CLAS12.
> 
> This work was performed with support from US DOE DE-SC001658, The
> George Washington University, and Thomas Jefferson National Accelerator
> Facility.
> 
> --
> Izzy Illari
> pronouns: they/their/them
> 
> Physics Ph.D candidate
> Columbian College of Arts & Sciences, George Washington University A.B. in
> Physics Barnard College, Columbia University 2017
> 
> GWU Foggy Bottom Office:
> Corcoran 418
> office phone: (202)994-8896
> gwu email: iti2103 at gwmail.gwu.edu
> 
> GWU JLab group
> JLab email: izzy at jlab.org
> 
> Personal:
> cell: (347)876-4075
> email: izzyillari at gmail.com