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Measurement of the CP-violating weak phase phi-s and the decay width difference DeltaGamma-s using the Bs to J/psiPhi(1020) decay channel

The CP-violating weak phase $\phi_\mathrm{s}$ and the decay width difference $\Delta\Gamma_\mathrm{s}$ of $\mathrm{B_s}$ mesons are measured by the CMS experiment at the LHC using a data sample of ${\mathrm{B_s}\! \to\! \mathrm{J}/\psi(\mu^+ \mu^-)\phi(\mathrm{K^+K^-})}$ decays. The analysed dataset...

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Detalles Bibliográficos
Autor principal:	CMS Collaboration
Publicado:	2014
Materias:	Particle Physics - Experiment
Acceso en línea:	http://cds.cern.ch/record/1744869

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