Strangeness - phi mesons in pA reactions


Strangeness - phi mesons in pA reactions

Schade, H.; Kämpfer, B.

Recent experiments of the ANKE collaboration concerning the phi meson production in pA-reactions p (2.83 GeV) + C, Cu, Ag and Au are appropriate for the absorptive phi-N interaction within the trancparency ratio. With the aim of analyzing the amount of phi absorption we applied our well confirmed transport model of Boltzmann-Ühling-Uhlenbeck (BUU) type on this scenario. The results seem to point to an absorption cross section of 18 \pm 3 mb only when accounting for secundary phi production processes as well as isospin asymmetry and ANKE acceptance conditions.

  • Invited lecture (Conferences)
    International Workshop on Hot and Cold Baryonic Matter, 15.-19.08.2010, Budapest, Ungarn

Permalink: https://www.hzdr.de/publications/Publ-14503
Publ.-Id: 14503