This repo contains reproducible tests of acceleration-domain normalization on galaxy dynamics using public data. The main focus is the SPARC disk galaxy sample, with a separate dwarf-galaxy analysis using the same logic.

I’m not proposing new forces or modified dynamics — just testing whether different normalization choices behave differently under stress. I tried to break the disk result via distance perturbations, alternate radius definitions, surface-brightness splits, and morphology binning.

I’d appreciate help determining whether the reduced scatter is trivial/circular given dataset construction, or whether it reflects a genuinely nontrivial regularity.