Chirality Wells: The Substrate Origin of Matter–Antimatter Asymmetry in MID/QC

This paper introduces the Chirality Well as the geometric unit of charge and matter–antimatter differentiation within the MID substrate. Coherence wells acquire torsional orientation during the PQ → MID freeze‑out, producing right‑handed (matter) and left‑handed (antimatter) chirality wells. Opposite torsional signatures cancel, releasing tension as photons, while slight early‑universe torsional bias leads to matter dominance. The framework unifies charge, annihilation, photon propagation, and asymmetry formation as geometric consequences of substrate tension and torsion. Ten figures illustrate the substrate, coherence wells, chirality wells, cancellation, freeze‑out dynamics, tension redistribution, lattice domains, and the mass–charge parameter space.