$\mathit CP$ 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.

$\mathit A_{CP}$( ${{\mathit B}^{+}}$ $\rightarrow$ ${{\mathit D}_{{{{CP[+1]}}}}}{{\mathit \pi}^{+}}$)

INSPIRE   PDGID:
S041AD3
VALUE DOCUMENT ID TECN  COMMENT
$\bf{ -0.0080 \pm0.0024}$ OUR AVERAGE
$-0.008$ $\pm0.002$ $\pm0.002$ 1
AAIJ
2021Q
 LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8, 13 TeV
$-0.0098$ $\pm0.0043$ $\pm0.0021$
AAIJ
2016L
 LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8 TeV
$0.035$ $\pm0.024$
ABE
2006
BELL ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
• • We do not use the following data for averages, fits, limits, etc. • •
$-0.008$ $\pm0.003$ $\pm0.002$ 2, 3
AAIJ
2018A
 LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8, 13 TeV
$-0.008$ $\pm0.006$ $\pm0.002$ 4, 3
AAIJ
2018A
 LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8, 13 TeV
1  Uses ${{\mathit D}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit K}^{-}}$ and ${{\mathit D}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ decay modes.
2  Uses ${{\mathit D}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit K}^{-}}$ decay mode.
3  Superseded by AAIJ 2021Q.
4  Uses ${{\mathit D}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ decay mode.
Conservation Laws:
$\mathit CP$ INVARIANCE
References