CHARGE ASYMMETRY IN ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}$ DECAYS

These are $\mathit CP$-violating charge-asymmetry parameters, defined at beginning of section “LINEAR COEFFICIENT $\mathit g$ FOR ${{\mathit K}_L^0}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}$ above. See also note on Dalitz plot parameters in ${{\mathit K}^{\pm}}$ section and note on “$\mathit CP$ violation in ${{\mathit K}_{{L}}}$ decays” above.

QUADRATIC COEFFICIENT $\mathit f$ FOR ${{\mathit K}_L^0}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}$

INSPIRE   PDGID:
S013FT0
VALUE EVTS DOCUMENT ID TECN
$0.0045$ $\pm0.0024$ $\pm0.0059$ 500k
ANGELOPOULOS
1998C
 CPLR
Conservation Laws:
$\mathit CP$ INVARIANCE
References:
ANGELOPOULOS 1998C
EPJ C5 389 The Neutral Kaon Decays to ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}$: a Detailed Analysis of the CPLEAR Data