A study of the reaction K+p → K0 Δ++ (1236) at 2.25 GeV/c

Abstract The reaction K + p → K 0 Δ ++ (1236) has been studied at 2.25 GeV /c incident momentum. Results based on 15 800 events are discussed. The differential cross-section is observed to be strongly suppressed at t ′ = 0. Spin density matrix elements show a dominance of helicity flip at | t ′| ≠ 0.