Cargando…
A precise measurement of $b$ baryon lifetime
In about 1,500,000 hadronic Z decays recorded with the ALEPH detector in 1991, 1992 and 1993, the yields of Al combinations are measured. Semileptonic decays of baryons result in a signal of 290 + 35 (stat) + 36 (syst) Al combinations from b baryon decays, which corresponds to a product branching ra...
| Autor principal: | |
|---|---|
| Lenguaje: | eng |
| Publicado: |
CERN
1995
|
| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/391034 |