K^+ production in baryon-baryon and heavy-ion collisions
Preprint
- 14 October 1997
Abstract
Kaon production cross sections in nucleon-nucleon, nucleon-delta and delta-delta interactions are studied in a boson exchange model. For the latter two interactions, the exchanged pion can be on-mass shell, only contributions due to a virtual pion are included via the Peierls method by taking into account the finite delta width. With these cross sections and also those for pion-baryon interactions, subthreshold kaon production from heavy ion collisions is studied in the relativistic transport model.Keywords
All Related Versions
- Version 1, 1997-10-14, ArXiv
- Published version: Physical Review C, 57 (1), 434.
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