Konferenzpaper
Autorenliste: Fröhlich, I; Balestra, F; Bedfer, Y; Bertini, R; Bland, LC; Brenschede, A; Brochard, F; Bussa, MP; Choi, S; Colantoni, ML; Dressler, R; Dzemidzic, M; Faivre, JC; Ferrero, A; Ferrero, L; Foryciarz, J; Frolov, V; Garfagnini, R; Grasso, A; Heinz, S; Jacobs, WW; Kühn, W; Maggiora, A; Maggiora, M; Manara, A; Panzieri, D; Pfaff, HW; Piragino, G; Popov, A; Ritman, J; Salabura, P; Tchalyshev, V; Tosello, F; Vigdor, SE; Zosi, G
Jahr der Veröffentlichung: 2003
Seiten: 331-334
Zeitschrift: The European Physical Journal A
Bandnummer: 18
Heftnummer: 2-3
ISSN: 1434-6001
eISSN: 1434-601X
DOI Link: https://doi.org/10.1140/epja/i2002-10229-y
Konferenz: International Conference on Quark Nuclear Physics
Verlag: Springer
Abstract:
Angular distributions for the exclusive reaction pp --> ppeta observed via the pi(+)pi(-)pi(0) decay channel have been measured at T-beam = 2.15 GeV, 2.50 GeV and 2.85 GeV (excess energies Q = 324 MeV, 412 MeV and 554 MeV). The polar angle of the eta shows an anisotropy with respect to the beam direction for the lowest energy, which vanishes for the higher energies. The anisotropy of the pp polar angle increases slightly with the beam energy.
Zitierstile
Harvard-Zitierstil: Fröhlich, I., Balestra, F., Bedfer, Y., Bertini, R., Bland, L., Brenschede, A., et al. (2003) Exclusive η production in pp reactions, The European Physical Journal A, 18(2-3), pp. 331-334. https://doi.org/10.1140/epja/i2002-10229-y
APA-Zitierstil: Fröhlich, I., Balestra, F., Bedfer, Y., Bertini, R., Bland, L., Brenschede, A., Brochard, F., Bussa, M., Choi, S., Colantoni, M., Dressler, R., Dzemidzic, M., Faivre, J., Ferrero, A., Ferrero, L., Foryciarz, J., Frolov, V., Garfagnini, R., Grasso, A., ...Zosi, G. (2003). Exclusive η production in pp reactions. The European Physical Journal A. 18(2-3), 331-334. https://doi.org/10.1140/epja/i2002-10229-y
Schlagwörter
MESON PRODUCTION; PROTON-PROTON COLLISIONS
