Search for CP violation using triple product asymmetries in ${\Lambda }_b^0\to p{K}^{-}{\pi }^{+}{\pi }^{-}$, ${\Lambda }_b^0\to p{K}^{-}{K}^{+}{K}^{-}$ and ${\Xi }_b^0\to p{K}^{-}{K}^{-}{\pi }^{+}$ decays

LHCb collaboration, R. Aaij, B. Adeva +791

A search for $C$P and $P$ violation using triple-product asymmetries is performed with ${\Lambda }_b^0\to p{K}^{-}{\pi }^{+}{\pi }^{-}$, ${\Lambda }_b^0\to p{K}^{-}{K}^{+}{K}^{-}$ and $Ξ^{0}_{b}\to pK^{-}K^{-…