$\mathit CP$ 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.

$\mathit A_{CP}$( ${{\mathit B}^{+}}$ $\rightarrow$ ${{\mathit \chi}_{{{c0}}}}{{\mathit K}^{+}}$)

INSPIRE   PDGID:
S041CQ9
VALUE DOCUMENT ID TECN  COMMENT
$\bf{ -0.20 \pm0.18}$ OUR AVERAGE  Error includes scale factor of 1.5.  See the ideogram below.
$-0.96$ $\pm0.37$ $\pm0.04$
LEES
2011I
BABR ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
$-0.14$ $\pm0.15$ ${}^{+0.03}_{-0.06}$
AUBERT
2008AI
BABR ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
$-0.065$ $\pm0.20$ ${}^{+0.035}_{-0.024}$
GARMASH
2006
BELL ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$

           $\mathit A_{CP}({{\mathit B}^{+}}$ $\rightarrow$ ${{\mathit \chi}_{{{c0}}}}{{\mathit K}^{+}}$ )
Conservation Laws:
$\mathit CP$ INVARIANCE
References