Kl4Decay in an Algebraic Model for Mesons

The associative algebraic model $\mathfrak{B}$ which had previously been applied to the meson-spectrum problem and the two- and three-body leptonic decays of mesons has been used to calculate the absolute rates for $K_{l4\mathrm{}}$ decays. It predicts $\Gamma \left({K^{+}}_{l4\mathrm{}}\right)=3.47\mathrm{}·{10}^3$ ${\sec }^{-1\mathrm{}}$ and $\Gamma \left({K_{l4\mathrm{}}}^0\right)=0\mathrm{}$, in agreement with the experimental data.