Abstract
Non-leptonic D meson decays may provide a reliable testbed for the multiquark interpretation of light scalar mesons. In this Letter we consider Ds decay and show that a 4-quark f0(980) meson could induce a decay pattern, which is forbidden for a qq¯ constituent structure. Experimental tests to probe such possibilities are within reach in the near future.
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.
