$\mathit CP$ VIOLATION PARAMETERS

$\mathit A_{CP}$( ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}$)

INSPIRE   PDGID:
S042AC7
VALUE ($ 10^{-2} $) DOCUMENT ID TECN  COMMENT
$\bf{ 0 \pm6}$ OUR AVERAGE
$-3.0$ ${}^{+4.5}_{-5.1}$ $\pm5.5$ 1
AUBERT
2008AQ
 BABR ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
$7$ $\pm11$ $\pm1$ 2
CHANG
2004
BELL ${{\mathit e}^{+}}$ ${{\mathit e}^{-}}$ $\rightarrow$ ${{\mathit \Upsilon}{(4S)}}$
1  Uses Dalitz plot analysis of ${{\mathit B}^{0}}$ $\rightarrow$ ${{\mathit K}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}$ decays.
2  Corresponds to 90$\%$ confidence range $-0.12$ $<$ $\mathit A_{CP}$ $<$ 0.26.
Conservation Laws:
$\mathit CP$ INVARIANCE
References