$\mathit CP$ VIOLATION

$\mathit A_{CP}$ is defined as
${B({{\mathit B}^{-}} \rightarrow {{\overline{\mathit f}}})–B({{\mathit B}^{+}} \rightarrow {{\mathit f}})\over B({{\mathit B}^{-}} \rightarrow {{\overline{\mathit f}}})+B({{\mathit B}^{+}} \rightarrow {{\mathit f}})}$,
the $\mathit CP$-violation charge asymmetry of exclusive ${{\mathit B}^{-}}$ and ${{\mathit B}^{+}}$ decay.

$\mathit A_{CP}({{\mathit B}^{+}}$ $\rightarrow$ [ ${{\overline{\mathit D}}^{0}}{{\mathit \gamma}}$ ]$_{{{\overline{\mathit D}}^{*0}}}$ ${{\mathit K}^{+}}$)

INSPIRE   JSON  (beta) PDGID:
S041D30
VALUE DOCUMENT ID TECN  COMMENT
$-0.004$ $\pm0.014$ $\pm0.003$ 1
AAIJ
2021Q
 LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8, 13 TeV
• • We do not use the following data for averages, fits, limits, etc. • •
$0.001$ $\pm0.021$ $\pm0.007$ 2
AAIJ
2018A
 LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8, 13 TeV
1  The ${{\overline{\mathit D}}^{0}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit \pi}^{-}}$ decay is used.
2  Superseded by AAIJ 2021Q.
References