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Publication
Physical Review D
Paper
p̄+p→K++K-+π++π- reaction in the momentum range 400-670 MeV/c
Abstract
The cross sections for the reaction p̄+p→K++K-+π++π- were measured at six momenta from 400 to 670 MeV/c. Various effective mass distributions indicate that about 37% of the reaction involves K*0 or K̄*0, 16% proceeds via the intermediate state K*0+K̄*0, about 21% involves , 5% proceeds via the state, and the rest follows phase space. © 1992 The American Physical Society.