Derives the annihilation number Nᵢ = EP / (m₀ c²), the finite Lorentz factor at which massive particles convert to photons. Establishes the 0D switch as the critical transition event and derives the Law of Mass Annihilation from the relativistic energy framework. Resolves the relativistic singularity paradox without infinite energy.
Anil Madhavan (Mon,) studied this question.