Abstract
We investigate the K{sup -} {sup 3}He and K{sup +}K{sup -} interactions in the reaction pd{yields} {sup 3}He K{sup +}K{sup -} near threshold and compare our model calculations with data from the MOMO experiment at COSY-Juelich. A large attractive effective K{sup -}p amplitude would give a significant K{sup -} {sup 3}He final-state interaction effect, which is not supported by the experimental data. We also estimate upper limits for the a{sub 0}(980) and f{sub 0}(980) contributions to the produced K{sup +}K{sup -} pairs.
Sign-in/Register to access full text options 
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.
