Journalartikel
Autorenliste: Horn, I.; Anisovich, A. V.; Anton, G.; Bantes, R.; Bartholomy, O.; Beck, R.; Beloglazov, Y.; Bogendoerfer, R.; Castelijns, R.; Crede, V.; Ehmanns, A.; Ernst, J.; Fabry, I.; Flemming, H.; Foesel, A.; Fuchs, M.; Funke, Ch.; Gothe, R.; Gridnev, A.; Gutz, E.; Hoeffgen, S.; Hoessi, J.; Junkersfeld, J.; Kalinowsky, H.; Klein, F.; Klempt, E.; Koch, H.; Konrad, M.; Kopf, B.; Krusche, B.; Langheinrich, J.; Loehner, H.; Lopatin, I.; Lotz, J.; Matthaey, H.; Menze, D.; Messchendorp, J.; Metag, V.; Nikonov, V. A.; Novinski, D.; Ostrick, M.; van Pee, H.; Sarantsev, A. V.; Schmidt, C.; Schmieden, H.; Schoch, B.; Suft, G.; Sumachev, V.; Szczepanek, T.; Thoma, U.; Walther, D.; Weinheimer, Ch.
Jahr der Veröffentlichung: 2008
Seiten: 173-186
Zeitschrift: The European Physical Journal A
Bandnummer: 38
Heftnummer: 2
ISSN: 1434-6001
eISSN: 1434-601X
DOI Link: https://doi.org/10.1140/epja/i2008-10657-7
Verlag: Springer
Abstract:
The reaction gamma p -> p pi(0)eta has been studied with the CBELSA detector at the tagged photon beam of the Bonn electron stretcher facility. The reaction shows contributions from Delta(+)(1232)eta, N(1535)(+) pi(0) and pa(0)(980) as intermediate states. A partial-wave analysis suggests that the reaction proceeds via formation of six Delta-resonances, Delta(1600)P-33, Delta(1920)P-33, Delta(1700)D-33, Delta(1940)D-33, Delta(1905)F-35, Delta(2360)D-33, and two nucleon resonances N(1880)P-11 and N(2200)P-13, for which pole positions and decay branching ratios are given.
Zitierstile
Harvard-Zitierstil: Horn, I., Anisovich, A., Anton, G., Bantes, R., Bartholomy, O., Beck, R., et al. (2008) Study of the reaction γp → pπ0η, The European Physical Journal A, 38(2), pp. 173-186. https://doi.org/10.1140/epja/i2008-10657-7
APA-Zitierstil: Horn, I., Anisovich, A., Anton, G., Bantes, R., Bartholomy, O., Beck, R., Beloglazov, Y., Bogendoerfer, R., Castelijns, R., Crede, V., Ehmanns, A., Ernst, J., Fabry, I., Flemming, H., Foesel, A., Fuchs, M., Funke, C., Gothe, R., Gridnev, A., ...Weinheimer, C. (2008). Study of the reaction γp → pπ0η. The European Physical Journal A. 38(2), 173-186. https://doi.org/10.1140/epja/i2008-10657-7
Schlagwörter
BEAM ASYMMETRY; CHIRAL-SYMMETRY; OPERATOR EXPANSION METHOD; PARITY DOUBLETS; PARTIAL-WAVE; PHOTON ENERGIES; PHOTOPRODUCTION; RELATIVISTIC QUARK-MODEL; STRANGE-BARYON SPECTRUM
