$\mathit P$ AND $\mathit CP$ VIOLATION ASYMMETRIES

a$_{CP}$( ${{\mathit \Xi}_{{{b}}}^{0}}$ $\rightarrow$ ${{\mathit p}}{{\mathit K}^{-}}{{\mathit K}^{-}}{{\mathit \pi}^{+}}$)

INSPIRE   PDGID:
S070A02
Observable calculated as half of the difference between triple products for ${{\mathit \Xi}_{{{b}}}^{0}}$ and ${{\overline{\mathit \Xi}}_{{{b}}}^{0}}$, which is sensitive to $\mathit CP$ violation.
VALUE (%) DOCUMENT ID TECN  COMMENT
$-3.58$ $\pm5.19$ $\pm0.36$ 1
AAIJ
2018AG
LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8 TeV
1  Measured over full phase space of the decay.
References