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Measurement of the $CP$ violation parameter $A_\Gamma$ in $D^0\rightarrow K^+K^-$ and $D^0\rightarrow \pi^+\pi^-$ decays with LHCb Run 2 data

Time-dependent $CP$ asymmetries in the decay rates of the $D^0$ and $\overline{D}^0$ mesons into the $CP$-symmetric, singly Cabibbo-suppressed final states $K^+K^-$ and $\pi^+\pi^-$ are measured in $pp$ collisions collected by the LHCb experiment in 2015 and in 2016 at the centre-of-mass energy of $...

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Detalles Bibliográficos
Autor principal:	Pajero, Tommaso
Lenguaje:	eng
Publicado:	2018
Materias:	Particle Physics - Experiment
Acceso en línea:	http://cds.cern.ch/record/2649367

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