Observation of a Crossover in the Differential Cross Sections forQ-Meson Production
G. W. Brandenburg,W. B. Johnson,D. W. G. S. Leith,J. S. Loos,G. J. Luste,J. A. J. Matthews,W. M. Smart,F. C. Winkelmann,R. J. Yamartino,K. Moriyasu;G. W. Brandenburg;W. B. Johnson;D. W. G. S. Leith;J. S. Loos;G. J. Luste;J. A. J. Matthews;W. M. Smart;F. C. Winkelmann;R. J. Yamartino;K. Moriyasu;
physical review letters1972Vol. 28pp. 932-935
180
moriyasu1972physicalobservation
Abstract
A crossover is observed in the differential cross sections for the inelastic processes K0p→Q0p and K¯0p→Q¯0p, from KL0p data in the momentum range from 4 to 12 GeV/c. This phenomenon is evidence that Regge, in addition to Pomeranchukon, exchanges contribute to Q-meson production.