Calculations of K± and ϕ production in near-threshold proton-nucleus collisions |
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| Authors: | H. W. Barz B. Kämpfer L. Naumann Gy. Wolf M. Zétényi |
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| Affiliation: | 1. Forschungszentrum Rossendorf, Pf. 510119, 01314, Dresden, Germany
2. MTA KFKI, Research Institute for Particle and Nuclear Physics, H-1525, Budapest, Hungary
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| Abstract: | K± and ? meson production in proton-nucleus (pA) collisions has been calculated within a BUU transport model. It is shown that the nucleon-hyperon strangeness transfer channel is essential. The role of three-body reactions has been investigated within the medium. The target mass dependence of ? production is predicted to give important information on the in-medium properties of all three mesons. |
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