Difference between revisions of "September 09, 2013, Physics Working Group"

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## Update on SLAC/DIRC Trip, September 26, 2013.
 
## Update on SLAC/DIRC Trip, September 26, 2013.
 
## Software Review, November 25-26, 2013.
 
## Software Review, November 25-26, 2013.
# Fall Offline Data Challenge: [http://argus.phys.uregina.ca/cgi-bin/private/DocDB/ShowDocument?docid=2129 Previous Data Challenge Report]
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# Fall Offline Data Challenge: [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=2129 Previous Data Challenge Report]
# [https://halldweb1.jlab.org/wiki/index.php/Physics_Analysis Physics Analyses: Overview]
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# [https://halldweb.jlab.org/wiki/index.php/Physics_Analysis Physics Analyses: Overview]
##  [https://halldweb1.jlab.org/wiki/images/f/ff/N3pi_bdt_study_sept9.pdf &pi;<sup>+</sup> &pi;<sup>-</sup> &pi;<sup>+</sup> BDT Study] (Tom)
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##  [https://halldweb.jlab.org/wiki/images/f/ff/N3pi_bdt_study_sept9.pdf &pi;<sup>+</sup> &pi;<sup>-</sup> &pi;<sup>+</sup> BDT Study] (Tom)
##  [https://halldweb1.jlab.org/wiki/index.php/File:Gluex_Meeting_etaPrime_9_9.pdf Analysis of &eta;' &pi;<sup>+</sup> n] (Kevin)
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##  [https://halldweb.jlab.org/wiki/images/2/25/Gluex_Meeting_etaPrime_9_9.pdf Analysis of &eta;' &pi;<sup>+</sup> n] (Kevin)
## [https://halldweb1.jlab.org/wiki/images/4/4f/2013-09-09-physics.pdf Background information studies] (Kei)
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## [https://halldweb.jlab.org/wiki/images/4/4f/2013-09-09-physics.pdf Background information studies] (Kei)
 
## &gamma;p&rarr;&pi;<sup>+</sup>&pi;<sup>-</sup>&pi;<sup>+</sup>(n), strange-meson channels (Justin, Paul)
 
## &gamma;p&rarr;&pi;<sup>+</sup>&pi;<sup>-</sup>&pi;<sup>+</sup>(n), strange-meson channels (Justin, Paul)
 
## Pion Polarizability (David, Rory)
 
## Pion Polarizability (David, Rory)
  
 
== Notes from the Meeting ==
 
== Notes from the Meeting ==
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* Good progress has been made on studying &pi;<sup>+</sup> &pi;<sup>-</sup> &pi;<sup>+</sup> n (Tom Boettcher) and &eta;' &pi;<sup>+</sup> n (Kevin Bauer) final states using BDTs. The next steps are to look at the remaining background and find further discriminating variables.
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* Kei Moriya reported problems retrieving the generated Monte Carlo information from the simulated data.

Latest revision as of 16:13, 24 February 2017

Meeting Time and Place

The meeting will be on Monday September 09, 2013 at 11:30am EDT. For those people at Jefferson Lab, the meeting will be in room F326.

Meeting Connections

To connect from the outside:

1.) ESNET:

   Call ESNET Number 8542553 (this is the preferred connection method).

2.) SEEVOGH:

   A conference has been booked from 11:00am until 1:00pm (EST).

3.) Phone: (should not be needed)

  +1-866-740-1260 : US and Canada
  +1-303-248-0285 : International
     then use participant code: 3421244# (the # is needed when using the phone)
   or www.readytalk.com
     then type access code 3421244 into "join a meeting" (you need java plugin)

Agenda

  1. Announcements
    1. Collaboration Meeting October 3-5, 2013.
    2. Workshop on Pion Polarizability at JLab on Friday September 27, 2013.
    3. Update on SLAC/DIRC Trip, September 26, 2013.
    4. Software Review, November 25-26, 2013.
  2. Fall Offline Data Challenge: Previous Data Challenge Report
  3. Physics Analyses: Overview
    1. π+ π- π+ BDT Study (Tom)
    2. Analysis of η' π+ n (Kevin)
    3. Background information studies (Kei)
    4. γp→π+π-π+(n), strange-meson channels (Justin, Paul)
    5. Pion Polarizability (David, Rory)

Notes from the Meeting

  • Good progress has been made on studying π+ π- π+ n (Tom Boettcher) and η' π+ n (Kevin Bauer) final states using BDTs. The next steps are to look at the remaining background and find further discriminating variables.
  • Kei Moriya reported problems retrieving the generated Monte Carlo information from the simulated data.