Discontinuum physics (DCP) provides the non -arbitrary requirement for excluding the antimatter solutions to Dirac's equation, resulting in a matter-antimatter asymmetry. A matter-antimatter asymmetrical universe then results from coupling the matter-antimatter asymmetry with (1) the prior DCP proposal that the universe came into existence from a quantum fluctuation of a type of vacuum state with a zero net total energy, (2) allowing this quantum fluctuation to constitute a discontinuity containing the non -arbitrary requirement, with this occurring similar to how DCP showed the atomic absorption and emission process (AE -process) of Bohr's atomic model constitutes a discontinuity, and (3) allowing this discontinuity to be conserved when the universe comes into existence, with this occurring similar to how DCP showed the AE -process discontinuity of Bohr's atomic model is conserved as the emitted electromagnetic radiation (i.e., photon) discontinuity, where (a) a photon spends a large amount of time in the nonzero state during which it can interact with another photon in a collision, becoming a matter-antimatter pair, and (b) a photon spends a tiny amount of time in the zero state during which it cannot interact with any particles and allowing it to be capable of spontaneously become a matter particle. V C 2024 Physics Essays Publication . [http://dx.doi.org/10.4006/0836-1398-37.2.165]
