The pK0Σ+ final state in proton-proton collisions
- Abdel-Bary, M.
- Abdel-Samad, S.
- Filippi, A.
- Freiesleben, H.
- Fritsch, M.
- Gast, W.
- Georgi, J.
- Gillitzer, A.
- Gottwald, J.
- Hesselbarth, D.
- Jäger, H.
- Jakob, B.
- Brinkmann, K -Th.
- Jäkel, R.
- Karsch, L.
- Kilian, K.
- Koch, H.
- Krapp, M.
- Kreß, J.
- Kuhlmann, E.
- Lehmann, A.
- Marcello, S.
- Marwinski, S.
- Clement, H.
- Mauro, S.
- Meyer, W.
- Michel, P.
- Möller, K.
- Morsch, H. P.
- Mörtel, H.
- Naumann, L.
- Paul, N.
- Pinna, L.
- Pizzolotto, C.
- Dietrich, J.
- Plettner, Ch.
- Reimann, S.
- Richter, M.
- Ritman, J.
- Roderburg, E.
- Schamlott, A.
- Schönmeier, P.
- Schroeder, W.
- Schulte-Wissermann, M.
- Sefzick, T.
- Doroshkevich, E.
- Stinzing, F.
- Steinke, M.
- Sun, G. Y.
- Teufel, A.
- Ullrich, W.
- Wagner, G. J.
- Wagner, M.
- Wenzel, R.
- Wilms, A.
- Wintz, P.
- Dshemuchadse, S.
- Wirth, S.
- Wüstner, P.
- Zupranski, P.
- Ehrhardt, K.
- Erhardt, A.
- Eyrich, W.
DOIAbstract
This paper reports results from a study of the reaction pp->pK0\Sigma+ at beam momenta of p_{beam} = 2950, 3059, and 3200 MeV/c (excess energies of \epsilon= 126, 161, and 206 MeV). Total cross sections were determined for all energies/ a set of differential cross sections (Dalitz plots/ invariant mass spectra of all two-body subsystems/ angular distributions of all final state particles/ distributions in helicity and Jackson frames) are presented for \epsilon= 161 MeV. The total cross sections are proportional to the volume of available three-body phase-space indicating that the transition matrix element does not change significantly in this range of excess energies. It is concluded from the differential data that the reaction proceeds dom...
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