The study of $C\!P$ violation in decays of neutral $B$ mesons provides an important test of the Standard Model (SM) predictions and it is a sensitive probe to search for non-SM physics. In these proceedings I present measurements of $C\!P$ violation in the neutral $B$ meson system. The discussed analyses are based on $pp$-collision data corresponding to an integrated luminosity of 1 $\mathrm{ fb}^{ -1}$ or 3 $\mathrm{ fb}^{ -1}$ recorded by the LHCb experiment.
Categories: hep-ex