Conference paper

Publication year: 2005

Pages: 280-290

Journal: International Journal of Modern Physics A

Volume number: 20

Issue number: 2-3

ISSN: 0217-751X

DOI Link: https://doi.org/10.1142/S0217751X05021440

Conference: 8th International Workshop on Meson Production, Properties and Interaction (MESON 2004)

Publisher: World Scientific Publishing

Abstract: 
2 pi-photoproduction is one of the promising reactions to search for new baryon resonances and to investigate the properties of resonances in general. Recent data taken by various experiments show interesting resonance structures. First preliminary partial wave analysis results of the gamma p -> p pi(0)pi(0)-CB-ELSA data indicate the observation of baryon resonances not only decaying via Delta pi but also via higher mass states like e.g. D-13(1520)pi. Recently, data on polarisation observables became available, like e.g. the double polarisation data from MAMI, or the single polarisation data from GRAAL and CLAS.

Harvard Citation style: Thoma, U. (2005) 2π-photoproduction, International Journal of Modern Physics A, 20(2-3), pp. 280-290. https://doi.org/10.1142/S0217751X05021440

APA Citation style: Thoma, U. (2005). 2π-photoproduction. International Journal of Modern Physics A. 20(2-3), 280-290. https://doi.org/10.1142/S0217751X05021440