Abstract
The quasi-two-body reactions Y ∗(1385) + vector meson have been studied in K −n interactions at 3.0 GeV/ c. The following cross sections have been found: 93 ± 13μ b for Y ∗−ϱ o , 99 ± 24μ b for Y ∗−ω, and 44 ± 10μ b for Y ∗−φ . Production and decay angular distributions are discussed and the density matrix elements as function of momentum transfer are given. The exchange mechanism of the forward part of these reactions is discussed. The results are compared with various theoretical predictions and particularly with those of the quark model.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
