Dresden 2000 – wissenschaftliches Programm
Bereiche | Tage | Auswahl | Suche | Downloads | Hilfe
HK: Physik der Hadronen und Kerne
HK 15: Postersitzung / Elektromagnetische und hadronische Proben
HK 15.3: Poster
Donnerstag, 23. März 2000, 10:15–12:45, B 69
Hidden strangeness resonances produced in p p → K+K−π0 in flight — •Ismail Uman, Wolfgang Duennweber, and Martin Faessler — Sektion Physik, Universitaet Muenchen
Antiproton-proton annihilation into K+K−π0 was studied at 900 and 1642 MeV/c with the Crystal Barrel detector at LEAR. The Dalitz plots are analyzed using a partial wave formalism that integrates over production angle. In the f/θ region around 1.7 GeV/c2 the K+K− system shows structure containing at least two resonances.