Pi0 Polarizability Meeting may 29, 2020

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Meeting Information

Meeting Time And Location

10:00 am ET (JLab time)

REMOTE

Connecting

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Action Items

  1. ChiPT calculation to one loop with Coulomb photon (Svetlana and Aleks)
  2. BGGEN simulations (Mark)
  3. Consider usefulness of 2pi Bonn/MAINZ data on Pb to our experiment (Rory)
  4. Assess argument for "Detector acceptance and efficiency" systematic (Mark)
  5. Simulate (broken) eta's with more realistic production model (Elton)

Tentative Agenda

  1. Announcements
  2. Action Items
  3. Feedback from collaboration review
  4. Theory update
  5. Collaboration draft
    1. Backgrounds
      • npp_analysis (Mark)
      • BGGEN (PYTHIA)
      • More realistic eta production?
    2. Experiment optimization
    3. Significance of experiment
    4. Analysis of PRIMEX data
  6. Other business
  7. Revised scaling factors for NPP: Media:20200529_scaling_factors.pdf
  8. Next meeting

Minutes

Attending: Mark, Rory, Ilya, Beni, Jose, Elton

  1. Announcements
  2. Action Items
  3. Feedback from collaboration review
    • Followup on NPP Review (Reinhard)
    • Elton proposed to make available the May 9 version of the NPP draft to the collaboration. The collaboration review period and time for a vote will put the approval beyond the June 22 submission date. However, approval will come in time for PAC deliberations and Matt has promised a letter explaining the meaning of GlueX collaboration endorsement.
  4. Theory update
  5. Collaboration draft
    1. Backgrounds
      • npp_analysis (Mark)
      • BGGEN simulations (PYTHIA) (Mark)
      • More realistic eta production?
    2. Experiment optimization
    3. Significance of experiment
    4. Analysis of PRIMEX data
  6. Other business
  7. Revised scaling factors for NPP: Media:20200529_scaling_factors.pdf
  8. Next meeting