We report on the reactions A+p→π-+ and A+p→π-+π-+, where A is either a 13-GeV/c K+ or K- meson or a 7-GeV/c π+ meson. We compare the distribution of final-state pions in the proton-fragmentation region with several theoretical predictions concerning limiting behavior and factorization.
ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Physics and Astronomy (miscellaneous)