Search for theχ′
c
charmonium states as solution to the CDFψ′ puzzle |
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Authors: | S F Tuan |
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Institution: | (1) Physics Department, University of Hawaii at Manoa, 2505 Correa Road, 96822 Honolulu, HI, USA |
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Abstract: | The efforts of Roy-Sridhar-Close-Cho-Wise-Trivedi to resolve the CDFψ′ anomaly with cascades from above-thresholdχ′
c
states require well defined signatures a small total width and a large branching fraction forχ′
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′) andγγ production ofχ′
c2 at CLEO II, and comment on the feasibility of testing the hypothesis in terms of current experimental capabilities. |
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Keywords: | CDFψ ′ anomaly χ ′ cJ search |
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