Why is there more matter than antimatter?
Making particles and antiparticles possible is different from explaining why the observed universe contains an excess of matter. A successful account needs a physical history that generates the imbalance and preserves it through subsequent evolution. OPH's defect and charge constructions aim to describe matter and antimatter within one observer process. That structure alone selects no cosmic excess, and conjugating a particle into its antiparticle is not baryogenesis. The question belongs to the joint matter and cosmology construction: identify the relevant symmetry breaking, nonequilibrium history and surviving abundances from the native source. Until that calculation is supplied, OPH has a research target here, rather than an established numerical solution that follows merely from self-consistency.
See also What is antimatter?, Why was the early universe so uniform and nearly spatially flat?
Sources: CERN: antimatter and the cosmic asymmetry; Particles from Native Overlap Transport
Also in Chapter 28: What Is a Particle, What Is a Wave, and Why Does It Look Like Both?, Chapter 33: Why Was Every Open Problem the Same Problem?.
This answer comes from OPH, Observer Patch Holography. OPH is a rigorous, consistent and complete description of the unified, self-creating computational Universe we inhabit. Its consistency is machine-checked: the fixed point at its core is constructed explicitly, and a theory with a model contains no contradiction.
To understand OPH and check every step yourself, start with the free book Reverse Engineering Reality. It builds the theory from the ground up, and the OPH Notebook answers your questions while you read.
read the free bookask the notebookor ask sage:read chapter 27: Why This Exact List of Matter, and Why Three Times Over?watch a universe make its own particles