Et decays to KKπ in 6 prong proton-antiproton annihilations Original Research Article

A new analysis of the chanuel View the MathML source with 5400 events has been performed. The preliminary results indicate that data cannot be fitted with a single pseudoscalar s state in the View the MathML source region. The hypothesis with two states improves significantly the data description, but two solutions with different mass values for the state of higher mass have been found.