$\boldsymbol P$ AND $\boldsymbol CP$ VIOLATION ASYMMETRIES

$\Delta \boldsymbol A_{CP}$( ${{\boldsymbol \Xi}_{{b}}^{0}}$ $\rightarrow$ ${{\boldsymbol p}}{{\boldsymbol K}^{-}}{{\boldsymbol \pi}^{+}}{{\boldsymbol K}^{-}}$ )

INSPIRE search
$\Delta \mathit A_{CP}{}\equiv$ $\mathit A_{CP}$( ${{\mathit \Xi}_{{b}}^{0}}$ $\rightarrow$ ${{\mathit p}}{{\mathit K}^{-}}{{\mathit \pi}^{+}}{{\mathit K}^{-}}$ ) $−$ $\mathit A_{CP}$( ${{\mathit \Xi}_{{b}}^{0}}$ $\rightarrow$ ( ${{\mathit \Xi}_{{c}}^{+}}$ $\rightarrow$ ${{\mathit p}}{{\mathit K}^{-}}{{\mathit \pi}^{+}}$) ${{\mathit \pi}^{-}}$ )
VALUE ($ 10^{-2} $) DOCUMENT ID TECN  COMMENT
$-6.8$ $\pm8.0$ $\pm0.8$ 1
AAIJ
2019AH
LHCB ${{\mathit p}}{{\mathit p}}$ at 7 and 8 TeV
1  Full phase space.
References:
AAIJ 2019AH
EPJ C79 745 Measurements of $CP$ asymmetries in charmless four-body $\Lambda_b^0$ and $\Xi_b^0$ decays