pdgLive Home   >   ${{\mathit \Lambda}_{{{c}}}^{+}}$   >   ${{\mathit \Delta}}\mathit A_{CP}$ = $\mathit A_{CP}$( ${{\mathit \Lambda}_{{{c}}}^{+}}$ $\rightarrow$ ${{\mathit p}}{{\mathit K}^{+}}{{\mathit K}^{-}}$) $−$ $\mathit A_{CP}$( ${{\mathit \Lambda}_{{{c}}}^{+}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$)

${{\mathit \Lambda}_{{{c}}}^{+}}$, ${{\overline{\mathit \Lambda}}_{{{c}}}^{-}}$ $\mathit CP$-VIOLATING DECAY ASYMMETRIES

${{\mathit \Delta}}\mathit A_{CP}$ = $\mathit A_{CP}$( ${{\mathit \Lambda}_{{{c}}}^{+}}$ $\rightarrow$ ${{\mathit p}}{{\mathit K}^{+}}{{\mathit K}^{-}}$) $−$ $\mathit A_{CP}$( ${{\mathit \Lambda}_{{{c}}}^{+}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$)

INSPIRE   PDGID:

S033A01

VALUE (%) DOCUMENT ID TECN  COMMENT $0.30$ $\pm0.91$ $\pm0.61$ 1 AAIJ 2018 R LHCB ${{\mathit p}}{{\mathit p}}$ 7, 8 TeV 1  AAIJ 2018R applies phase-space-dependent weights to the ${{\mathit \Lambda}_{{{c}}}^{+}}$ $\rightarrow$ ${{\mathit p}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ sample to align its kinematics with the ${{\mathit \Lambda}_{{{c}}}^{+}}$ $\rightarrow$ ${{\mathit p}}{{\mathit K}^{+}}{{\mathit K}^{-}}$ sample.

References

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