On Experimental Confirmation of the Corrections to the Fermi's golden rule

Abstract

Standards calculations by the Fermi's Golden rule involve approximations. These approximations could lead to deviations from the predictions of the standard model as discussed in another paper. In this paper we propose experimental searches for such deviations in the two photon spectra from the decay of the neutral pion in the process $\phi \rightarrow \pi^{+} \pi^{-} \pi^{0}$ and in the annihilation of the positron from nclear $\beta$ decay.