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LEP measurements of V$_{cb}$ and V$_{ub}$
The magnitude of the CKM matrix element V/sub cb/ has been measured using B/sup 0/ to D*/sup +/l/sup -/ nu decays recorded on the Z/sup 0 / peak using the OPAL, ALEPH and DELPHI detectors at LEP. The D*/sup +/ to D/sup 0/ pi /sup +/ decays were reconstructed both in particular decay modes and via an...
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| Lenguaje: | eng |
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2002
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| Acceso en línea: | https://dx.doi.org/10.1016/S0920-5632(02)90027-7 http://cds.cern.ch/record/590134 |