Anti-Search for the Glueball Candidate fJ(2220) in Two-Photon Interactions
Abstract
Using 13.3 fb-1 of e+e- data recorded with the CLEO II and CLEO II.V detector configurations at CESR, we have searched for fJ(2220) decays to K0S K0S in untagged two-photon interactions. We report an upper limit on the product of the two-photon partial width and the branching fraction, Gammagamma gamma cdot B (fJ(2220) to K0S K0S) of less than 1.1 eV at the 95% C.L: systematic uncertainties are included. This dataset is four times larger than that used in the previous CLEO publication.
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