Eur. Phys. J. A (2003) 18: 425-427
https://doi.org/10.1140/epja/i2002-10251-1Prospects for measurements of parity-violatingphotoproduction of
https://doi.org/10.1140/epja/i2002-10251-1
Prospects for measurements of parity-violatingphotoproduction of 
W.K. Kellogg Radiation Laboratory 106-38, California Institute of Technology, CA 91125, Pasadena, USA
* e-mail: jmartin@krl.caltech.edu
I address the experimental feasibility of two measurements related to the photoproduction of pions, in the context of the G0 experiment. The first involves an extraction of the parity-violating pion-nucleon coupling constant 
via a measurement of parity-violating threshold pion photoproduction. The second involves an extraction of 
, which parameterizes parity-violating photoproduction of pions on the 
-resonance. The second process might have an anomalously large asymmetry, from a model based on hyperon decays.
© Società Italiana di Fisica and Springer-Verlag, 2003
