Root-point amplitudes for the standard model and the Higgs double-slit

We study the root-point amplitudes of the standard model and the Higgs double-slit in the presence of a standard field theory. The standard model is first obtained from the Standard Model Extension, which is a consequence of the particle-hole symmetries of the standard model. On the other hand, the Higgs double-slit is obtained from the Higgs double-slit analysis of the Standard Model Extension. We find that the Higgs double-slit is consistent with the standard model, but not with the Higgs double-slit.