ar X iv : h ep - p h / 95 04 27 5 v 1 1 1 A pr 1 99 5 Search for the χ ′ c Charmonium States as Solution to the CDF ψ ′ Puzzle
نویسنده
چکیده
The efforts of Roy-Sridhar-Close-Cho-Wise-Trivedi to resolve the CDF ψ ′ anomaly with cascades from above-threshold χ ′ c states require well defined signatures [a small total width and a large branching fraction for χ ′ cJ → γ+ψ ′ ] for the solution to be viable. Here we estimate the production of such states from BR(B → χ ′ cJ +X)BR(χ ′ cJ → γψ ′) and γγ production of χ ′ c2 at CLEO II, and comment on the feasibility of testing the hypothesis in terms of current experimental capabilities.
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