$\mathit CP$ 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   JSON  (beta) 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