Abstract
In this paper we report KLOE results on scalar mesons f 0 , a 0 using the last parametrization of the Kaon Loop model and a new global fit to the vector pseudoscalar photon transitions in order to obtain the gluonium content of the η ′ meson and the pseudoscalar mixing angle ϕ P . Both data from scalars and pseudoscalars are combined in the framework of the instanton based model to infer the nature of the f 0 and a 0 mesons.
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.
