Production-Dependent Interpretation of the KLOE--MAMI $\hat{I}\cdot \to \ddot{I}{€}^0{\hat{I}}^3{\hat{I}}^3$ Tension via the Nucleon-Triggered Leptophobic Vector $V_{\mathcal{B}}$

Yaroslav Balytskyi

The recent KLOE measurement ${\mathrm{BR}}_{\text{KLOE}}^{\hat{I}\cdot \to \ddot{I}{€}^0{\hat{I}}^3{\hat{I}}^3}=(0.98\pm 0.11_{\text{stat}}\pm 0.14_{\text{syst}})\times 10^{-4}$ is less than half the current worl…