“…A first example is the solution to the equation K iν (x) = 0, when the index is of imaginary order, iν, for any fixed argument x > 0 is characterized by a set of countably infinite sequence of real zeros [47,48]. In our case, the index ν is a complex number, ν = 1/2 + iE/2, and, with this method, this equation has zeros only if the term, e.g., 1/2 + iE/2 is pure imaginary (as it can occur in decaying or scattering processes involving multi-particle states described by the Majorana Tower [49,50]) and admits an infinite number of zeros, being isomorphic to a one-dimensional Schrödinger equation with exponential potential. In this particular case, there is in fact a countably infinite number of (simple) real zeros in 1/2 + iE/2 once m a j 1 2 0 ( )…”