Pi0 Polarizability Meeting Aug 30, 2019
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Contents
Meeting Information
Meeting Time And Location
10:00 am ET (JLab time)
CC F228
Connecting
Dummy for now: You can connect using BlueJeans Video conferencing (ID: 949 429 419). (Click "Expand" to the right for details -->):
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- Meeting ID: 949 429 419
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Action Items
- Contact Dai regarding the pi0pi0 proposal (Elton).
Tentative Agenda
- Announcements
- Wiki pages moved to open repository
- Action Items
- Lingyun Dai, Hunan University: Changsha, Hunan, CN (dailingyun@hnu.edu.cn)
- PAC 47
- TAC Physics Comments
- One-pion exchange contribution (C-parity conservation?)
- Eliminating contributions from iso-scalar resonances (experiment)
- Sensitivity of cross sections to polarizability (theory)
- Corrections due to photon virtuality (theory)
- email from Elton and Mark to PAC Reviewer Steve Dytman. Homework to prepare for a proposal (Questions not answered by the LOI):
- So far we have only qualitatively investigated backgrounds, but do not find any particular reactions that have not been considered for pi0 and pi+pi- Primakoff reactions. Detailed studies needed.
- Determine how backgrounds will affect the determination of the pi0pi0 Primakoff cross section.
- Evaluate sensitivity to run time. Need to justify requested beam time.
- Develop the case for measuring pi0pi0 production at threshold aside from the determination of the polarizability.
- PAC47 Report
- TAC Physics Comments
- Other business
- Next meeting
Minutes
Attending: