$\mathit CP$ 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.

$\mathit A_{CP}$( ${{\mathit B}^{+}}$ $\rightarrow$ ${{\mathit \eta}^{\,'}}{{\mathit \rho}^{+}}$)

INSPIRE   PDGID:
S041CR8
VALUE DOCUMENT ID TECN  COMMENT
$0.26$ $\pm0.17$ $\pm0.02$
DEL-AMO-SANCH..
2010A
 BABR ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
• • We do not use the following data for averages, fits, limits, etc. • •
$0.04$ $\pm0.28$ $\pm0.02$ 1
AUBERT
2007E
 BABR Repl. by DEL-AMO-SANCHEZ 2010A
1  Reports $\mathit A_{CP}$ with the opposite sign convention.
Conservation Laws:
$\mathit CP$ INVARIANCE
References