https://doi.org/10.1051/epjconf/202430301008
Extraction of polarization observables in two pion photoproduction reactions
I.N.F.N. Sezione di Torino, via P. Giuria, 1, 10125 Torino, Italy
* e-mail: filippi@to.infn.it
Published online: 25 September 2024
The relevance of the study of polarization observables to gather insight on the features of baryonic resonances, and the procedure applied for the extraction of this information from the data, are illustrated. The reference reaction is the photoproduction of two charged pions with both a polarized beam and target, experimental conditions that were met in the g14 (2012) run of the CLAS experiment at Jefferson Lab. The method for the determination of the I⊙ observable is discussed and illustrated utilizing previously published data.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
