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Measurement of the weak mixing phase $\phi_s$ through time-dependent CP-violation in $B^0_s \to J/\psi \phi$ decays in the ATLAS detector
A measurement of $B_{s}$ decay parameters using data collected by the ATLAS detector in $pp$ collisions at 13 TeV in 2015–2017 is performed. Integrated luminosity of this sample is 80.5 fb$^{-1}$. The measurement of physical parameters are statistically combined with results obtained from Run 1 data...
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| Lenguaje: | eng |
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2020
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| Acceso en línea: | https://dx.doi.org/10.1142/S0217751X20440066 http://cds.cern.ch/record/2750974 |