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Measurement of mass and lifetime of B-hadrons at ATLAS

Using data collected in 2010--2011, the ATLAS Collaboration has measured the lifetime and mass of the $\Lambda_b$ baryon, the lifetimes and masses of the $B_d$ and $B_s$ mesons, and the average lifetime for inclusive $B$ production at 7 TeV center of mass energy in proton-proton collisions.

Detalles Bibliográficos
Autor principal: Toms, K
Lenguaje:eng
Publicado: 2012
Materias:
Acceso en línea:http://cds.cern.ch/record/1495730
Descripción
Sumario:Using data collected in 2010--2011, the ATLAS Collaboration has measured the lifetime and mass of the $\Lambda_b$ baryon, the lifetimes and masses of the $B_d$ and $B_s$ mesons, and the average lifetime for inclusive $B$ production at 7 TeV center of mass energy in proton-proton collisions.