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New CLEO II Results on Charm Hadron Decays
We present new results on charm hadron decays from the CLEO II experiment. The D*+ width is measured for the first time, Gamma(D*+) = 96 +- 4 +- 22 keV. The semileptonic decay branching fractions are determined to be B(D+ --> Kbar*0 e+ nu_e) = (6.7 +- 0.4 +- 0.5 +- 0.4)% and B(D+ --> Kbar*0 mu...
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| Lenguaje: | eng |
| Publicado: |
2002
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| Acceso en línea: | https://dx.doi.org/10.22323/1.007.0106 http://cds.cern.ch/record/536872 |