New results from CLEO

2005/05/17 by Dubrovin, M. S.
#FOS: Physical sciences #High Energy Physics - Experiment (hep-ex)

paper · doi:10.48550/arxiv.hep-ex/0505059

Abstract

We present recent results from the CLEO Collaboration. The data used were collected from 1995 untill now at the Cornell Electron-positron Storage Ring (CESR). Measurements of the leptonic branching fractions for J/ψ→ e⁺ e^-, μ⁺ μ^- and Υ(1,2,3S) → μ⁺ μ^-, search for D⁰-D⁰ mixing using time dependent Dalitz plot analyses of the decay D⁰ → K⁰_Sπ⁺π^-, and search for the process e⁺e^- → Λ_b Λ_b near threshold are discussed.

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