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Observation of semileptonic charmless bottom meson decays with the ALEPH detector at LEP
Charmless semileptonic decays of bottom mesons were searched for in approximately 4 million hadronic decays of the Z 0 collected by the Aleph detector during the period 1991-95. Separation of these decays from the dominant charmed decay was achieved by requiring the energy of the lepton to be above...
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| Lenguaje: | eng |
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CERN
1998
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| Acceso en línea: | http://cds.cern.ch/record/452949 |