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$\mathit P$ 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 2018 AG LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8 TeV 1  Measured over full phase space of the decay.

References

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