pdgLive Home   >   TESTS OF DISCRETE SPACE-TIME SYMMETRIES  >   $\mathit CP$ INVARIANCE   >   ${{\mathit R}_{{d}}^{-}}$ = $\Gamma $( ${{\overline{\mathit B}}^{0}}$ $\rightarrow$ [ ${{\mathit \pi}^{-}}{{\mathit K}^{+}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ ]$_{D}$ ${{\mathit K}^{*0}}$ ) $/$ $\Gamma $( ${{\overline{\mathit B}}^{0}}$ $\rightarrow$ [ ${{\mathit \pi}^{+}}{{\mathit K}^{-}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ ]$_{D}$ ${{\mathit K}^{*0}}$ )

$\mathit CP$ VIOLATION PARAMETERS

${{\mathit R}_{{d}}^{-}}$ = $\Gamma $( ${{\overline{\mathit B}}^{0}}$ $\rightarrow$ [ ${{\mathit \pi}^{-}}{{\mathit K}^{+}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ ]$_{D}$ ${{\mathit K}^{*0}}$ ) $/$ $\Gamma $( ${{\overline{\mathit B}}^{0}}$ $\rightarrow$ [ ${{\mathit \pi}^{+}}{{\mathit K}^{-}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ ]$_{D}$ ${{\mathit K}^{*0}}$ )

INSPIRE   PDGID:

S042A30

VALUE DOCUMENT ID TECN  COMMENT $0.072$ $\pm0.025$ $\pm0.003$ AAIJ 2019 N LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8, 13 TeV

Conservation Laws:

$\mathit CP$ INVARIANCE

References:

AAIJ 2019N JHEP 1908 041 Measurement of CP observables in the process B$^{0}$ ? DK$^{*0}$ with two- and four-body D decays

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