Speaker
Oleg Meshkov
(Lomonosov MSU, P.N. Lebedev Physical Institute)
Description
A measurement of the $ B_{s} \to J/\psi\phi $ decay parameters using 80.5 $ $fb$^{-1} $ of integrated luminosity collected with the ATLAS detector from 13 TeV pp collisions at the LHC is presented. The measured parameters include the CP-violating phase $ϕ_{s}$.
Primary author
Oleg Meshkov
(Lomonosov MSU, P.N. Lebedev Physical Institute)
