Tau decays with neutral kaons |
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| Authors: | G. Abbiendi et al. |
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| Affiliation: | (1) Dipartimento di Fisica dell' Università di Bologna and INFN, 40126 Bologna, Italy, IT |
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| Abstract: | The branching ratio of the lepton to a neutral kaon meson is measured from a sample of approximately 200,000 decays recorded by the OPAL detector at centre-of-mass energies near the resonance. The measurement is based on two samples which identify one-prong decays with and mesons. The combined branching rat ios are measured to be where the first error is statistica l and the second systematic. Received: 29 October 1999 / Published online: 24 February 2000 |
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