1st Workshop on New Light Physics and Photon-beam Experiments

Session

Experiments II

Mar 9, 2021, 11:00 AM

Conveners

Experiments II

• Atsushi Tokiyasu (Tohoku University)

Presentation materials

recording(5).mp4

13. Search for photoproduction of axion-like particles at GlueX

Yunjie Yang (MIT)

3/9/21, 11:00 AM

Axion-like particles (ALPs) are hypothetical pseudoscalars found in many extensions to the Standard Model. Recently, MeV-to-GeV scale, henceforth QCD-scale, ALPs have received considerable interest. We perform a dedicated search for photoproduction of QCD scale ALPs using the full GlueX Phase I dataset in the gammagamma and pi^+\pi^-\pi^0 channels. The analysis is currently blinded and under...

14. New Light Physics at the A2-MAMI Experiment

Lena Heijkenskjöld (Johannes Gutenberg-Universität Mainz)

3/9/21, 11:30 AM

The A2 tagged photon facility at the Mainz Microtron (MAMI) allows for high-precision photo-nuclear studies. The Bremsstrahlung distribution of the A2 photon beam, produced from the MAMI electron beam, covers an E_gamma range between 40 and 1604 MeV. This beam of real photons serves as a clean electromagnetic probe allowing for detailed studies of the inner properties of the nucleon as well as...

15. Parity Violation in Deuteron Photodisintegration

William Snow (Inidiana University)

3/9/21, 12:00 PM