Measurement of the inclusive charmless semileptonic branching fraction of beauty hadrons and a determination of |V<sub>ub</sub>| at LEP
A measurement of the inclusive charmless semileptonic branching fraction of beauty hadrons, b→X<sub>u</sub>ℓν, has been performed using almost two million hadronic Z decays collected by the L3 experiment at LEP, yielding the result: Br(b→X<sub>u</sub>ℓν)=(3.3±1.0±1.7)×10<s...
Guardado en:
| Autores principales: | Dova, María Teresa, L3 Collaboration |
|---|---|
| Formato: | Articulo |
| Lenguaje: | Inglés |
| Publicado: |
1998
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/80513 |
| Aporte de: |
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