Carregant…
Lifetime measurements in $b$-hadron decays at LHCb
Precision lifetime measurements of $b$-flavoured hadrons are an important test of the validity of the theoretical tool used to determine $b$-hadrons observables, the Heavy Quark Expansion. Recent measurements of the $B^+$, $\Lambda^0_b$, $\Xi^-_b$, $\Xi^0_b$ and $\Omega^-_b$ hadrons lifetimes are re...
| Autor principal: | |
|---|---|
| Idioma: | eng |
| Publicat: |
2014
|
| Matèries: | |
| Accés en línia: | http://cds.cern.ch/record/1970668 |