Difference between revisions of "Pi0 Polarizability Meeting Apr 10, 2020"

From GlueXWiki
Jump to: navigation, search
(Tentative Agenda)
(Tentative Agenda)
Line 52: Line 52:
 
# Experiment update
 
# Experiment update
 
## [[Media:NPP update apr10.pdf | AmpTool Fits]] (Elton)
 
## [[Media:NPP update apr10.pdf | AmpTool Fits]] (Elton)
 +
## More information at [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=4421 GlueX-doc-4421]
 
# Updates to collaboration draft
 
# Updates to collaboration draft
 
## Backgrounds to be simulated
 
## Backgrounds to be simulated

Revision as of 09:48, 10 April 2020

Meeting Information

Meeting Time And Location

10:00 am ET (JLab time)

REMOTE

Connecting

You can connect using BlueJeans Video conferencing (ID: 949 429 419). (Click "Expand" to the right for details -->):

  1. Make sure you have created a BlueJeans account via your JLab CUE account using this link:

  2. Meeting ID: 949 429 419
    • (you may need to type this in, depending how you connect)

  3. If connecting via Web Browser: click this link (no passcode is needed):

  4. If connecting via iOS or Android App:
    • Use your JLab e-mail address to log in and then enter the meeting ID given above to join the meeting

  5. If connecting via Phone: Dial one of the following numbers and then enter the meeting ID above and hit "#" or "##"

  6. If connecting via Polycom unit:
    • Dial 199.48.152.152 or bjn.vc
    • Enter meeting ID above


Action Items

  1. ChiPT calculation to one loop with Coulomb photon (Svetlana and Aleks)
  2. Follow-up contact with Marc to request paragraph (Rory)

Tentative Agenda

  1. Announcements
  2. Action Items
  3. Feedback from the Collaboration Review (Barry and Joerg)
  4. Theory update
  5. Experiment update
    1. AmpTool Fits (Elton)
    2. More information at GlueX-doc-4421
  6. Updates to collaboration draft
    1. Backgrounds to be simulated
      • Background hits
      • BGGEN (PYTHIA)
      • eta production
    2. Experiment optimization
      • Target position (Beni)
      • Generate angular distributions for some other targets to compare to Pb
    3. Significance of experiment
      • The expected uncertainties of the extracted gg->pi0pi0 cross section (Fig. 24 of proposal) need to be verified and studied more carefully
    4. Analysis of PRIMEX data
  7. Other business
  8. Next meeting

Minutes

Attending: