Mode (*) | Fraction ($\Gamma_i$ / $\Gamma$) | Scale Factor/ Conf. Level |
P(MeV/c) | |||
$\Gamma_{32}$ | ${{\mathit K}_L^0}$ $\rightarrow$ ${{\mathit \pi}^{0}}{{\mathit e}^{+}}{{\mathit e}^{-}}$ | $<2.8 \times 10^{-10}$ | CL= 90% | 230 |
Category: | Charge conjugation ${\times }$ Parity ($\mathit CP$) or Lepton Family number ($\mathit LF$) violating modes, or $\Delta \mathit S$ = 1 weak neutral current ($\mathit S1$) modes |
Note: | (CP) $\mathit CP$ INVARIANCE |
Note: | (S1) Allowed by higher-order electroweak interactions. |
Note: | Allowed by higher-order electroweak interactions. |
Note: | Allowed by higher-order electroweak interactions. |
Note: | Allowed by higher-order electroweak interactions. |
The following data is related to the above value:
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