[Halld-cpp] CPP/NPP abstract proposal for the APS 2025 conference

Ilya Larin ilarin at jlab.org
Mon Oct 21 19:17:47 EDT 2024


  Dear Colleagues,

I am planning to give a talk on the upcoming Spring 2025 APS meeting.
Please let me know if you have comments or suggestions to the preliminary abstract attached at the end of this email. It has to be submitted by this Friday.

 Thank you, and all the best.
 Ilya

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Recent Progress in Measurement of the Charged and Neutral Pion Polarizabilities at Jefferson Lab
Electromagnetic polarizability is a fundamental property of hadrons, depending on the binding of their inner components. The measurement of the lightest hadrons—pions' polarizability—provides a stringent test of QCD predictions.
The CPP and NPP experiments recently conducted at Jefferson Lab have focused on extracting pion polarizabilities through the precise measurement of Primakoff photoproduction of pion pairs.
Significant progress has been made in the analysis of the data from these experiments, which is the main subject of this talk.



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