$\mathit CP$ VIOLATION PARAMETERS

$\mathit A_{CP}$( ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit p}}{{\overline{\mathit \Lambda}}}{{\mathit \pi}^{-}}$ )

INSPIRE   PDGID:
S042CLP
VALUE DOCUMENT ID TECN  COMMENT
$\bf{ 0.04 \pm0.07}$ OUR AVERAGE
$0.10$ $\pm0.10$ $\pm0.02$
AUBERT
2009AC
 BABR ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
$-0.02$ $\pm0.10$ $\pm0.03$
WANG
2007C
 BELL ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
Conservation Laws:
$\mathit CP$ INVARIANCE
References:
AUBERT 2009AC
PR D79 112009 Measurement of the Branching Fraction and ${{\overline{\mathit \Lambda}}}$ Polarization in ${{\mathit B}^{0}}$ $\rightarrow$ ${{\overline{\mathit \Lambda}}}{{\mathit p}}{{\mathit \pi}^{-}}$
WANG 2007C
PR D76 052004 Study of ${{\mathit B}^{+}}$ $\rightarrow$ ${{\mathit p}}{{\overline{\mathit \Lambda}}}{{\mathit \gamma}}$ , ${{\mathit p}}{{\overline{\mathit \Lambda}}}{{\mathit \pi}^{0}}$ and ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit p}}{{\overline{\mathit \Lambda}}}{{\mathit \pi}^{-}}$