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A trigger study of CP-violation and lifetimes in Bs → J/ψφ decays in ATLAS

The CP-violating phase φ_s is measured in B_s → J/ψφ decays, using data from the 2010 to 2012 run periods of the ATLAS detector at the LHC at CERN. This measurement potentially provides a means to falsifying the standard model, known to provide insufficient levels of CP-violation to account for the...

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Detalles Bibliográficos
Autor principal: Dearnaley, William
Lenguaje:eng
Publicado: 2018
Materias:
Acceso en línea:http://cds.cern.ch/record/2317331