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Measurement of CP-violating parameters in $B^0_s \to J/\psi K^+K^-$ and $B^0_s \to J/\psi \pi^+ \pi^-$ decays at LHCb

Two recent measurements of CP-violating observables are presented, obtained studying the decays of $B^0_s$ and $\overline{B}^0_s$ mesons into $J/\psi h^+h^-(h=\pi,K)$ final states in a data sample corresponding to 1.9 fb$^{-1}$ of integrated luminosity collected with the LHCb detector in 13 TeV pro...

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Detalles Bibliográficos
Autor principal:	Muzzettoon, P
Lenguaje:	eng
Publicado:	2021
Materias:	Particle Physics - Experiment
Acceso en línea:	https://dx.doi.org/10.1393/ncc/i2021-21063-0 http://cds.cern.ch/record/2791321

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