$\mathit CP$ 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.

$\mathit A_{CP}$( ${{\mathit B}^{+}}$ $\rightarrow$ [ ${{\mathit K}^{-}}{{\mathit \pi}^{+}}$ ]$_{{{\overline{\mathit D}}}}$ ${{\mathit K}^{*}{(892)}^{+}}$ )

INSPIRE   PDGID:
S041AC4
VALUE DOCUMENT ID TECN  COMMENT
$\bf{ -0.75 \pm0.16}$ OUR AVERAGE
$-0.81$ $\pm0.17$ $\pm0.04$
AAIJ
2017BO
 LHCB ${{\mathit p}}{{\mathit p}}$ at 7, 8, 13 TeV
$-0.34$ $\pm0.43$ $\pm0.16$
AUBERT
2009AJ
 BABR ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
• • We do not use the following data for averages, fits, limits, etc. • •
$-0.22$ $\pm0.61$ $\pm0.17$
AUBERT,B
2005V
 BABR Repl. by AUBERT 2009AJ
Conservation Laws:
$\mathit CP$ VIOLATION OBSERVED
References:
AAIJ 2017BO
JHEP 1711 156 Measurement of $\mathit CP$ Observables in ${{\mathit B}^{\pm}}$ $\rightarrow$ ${{\mathit D}}{{\mathit K}^{*\pm}}$ Decays using Two- and Four-Body ${{\mathit D}}$ Final States
AUBERT 2009AJ
PR D80 092001 Measurement of $\mathit CP$ Violation Observables and Parameters for the Decays ${{\mathit B}^{\pm}}$ $\rightarrow$ ${{\mathit D}}{{\mathit K}^{*\pm}}$
AUBERT,B 2005V
PR D72 071104 Study of ${\mathit {\mathit b}}\rightarrow{\mathit {\mathit c}}$ Interference in the Decay ${{\mathit B}^{-}}$ $\rightarrow$ [ ${{\mathit K}^{+}}{{\mathit \pi}^{-}}$ ]$_{D}$ ${{\mathit K}^{*-}}$