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Phys. Rev. D 74, 012005 (2006) [6 pages]

Search for the non-DD̅ decay ψ(3770)→KS0KL0

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D. Cronin-Hennessy et al. CLEO Collaboration
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Received 10 March 2006; published 24 July 2006; corrected 6 June 2007

Using the current world’s largest data sample of ψ(3770) decays, we present results of a search for the non-DD̅ decay ψ(3770)→KS0KL0. We find no signal, and obtain an upper limit of σ(e+e-ψ(3770)→KS0KL0)<0.07  pb at 90% confidence level (CL). Our result tests a theoretical prediction for the upper bound on B(ψ(3770)→KS0KL0) based on a charmonia-mixing model.

© 2006 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevD.74.012005
DOI:
10.1103/PhysRevD.74.012005
PACS:
13.20.Fc, 13.20.Gd, 12.38.Qk

See Also

Publisher's Note: D. Cronin-Hennessy et al. CLEO Collaboration, Publisher’s Note: Search for the non-DD̅ decay ψ(3770)→KS0KL0 [Phys. Rev. D 74, 012005 (2006)], Phys. Rev. D 75, 119903 (2007).