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B and Lambda_b lifetimes at ATLAS and CMS
The status of some beauty lifetime measurements performed by the ATLAS and CMS experiments at the LHC is reviewed, focusing on B hadrons and the Λ0b baryon. The lifetimes of B0s and B0d mesons are determined from their decays B0d → J/ΨK∗ and B0s → J/Ψφ. For the Λ0b baryon, the lifetime and its ratio...
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| Lenguaje: | eng |
| Publicado: |
2013
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| Acceso en línea: | http://cds.cern.ch/record/1552400 |