par Hendrickx, K.;Cornet, P.;Grard, Fernand 
;Henri, Victor;Windmolders, Roland;Vignaud, Daniel;Burlaud, D.;Tavernier, S.
Référence Nuclear physics. B, 112, 2, page (189-212)
Publication Publié, 1976-09
;Henri, Victor;Windmolders, Roland;Vignaud, Daniel;Burlaud, D.;Tavernier, S. Référence Nuclear physics. B, 112, 2, page (189-212)
Publication Publié, 1976-09
Article révisé par les pairs
| Résumé : | Reactions K+n → (Kπ)N have been studied using data from the CERN 2 m deuterium bubble chamber obtained with incident K+ of 8.25 GeV/c. There is an abundant production of K*(892) and K*(1420). The reaction and K* resonance production cross sections are presented. K* production and decay angular distributions are analyzed. Charge-exchange reactions are dominated by unnatural parity exchange and the non-charge-exchange reaction by natural parity exchange. The K*0(892) data are in good agreement with the predictions of an OPE absorption model. A broad enhancement around 1850 MeV could be interpreted as a signal for the K*0(1780). © 1976. |
