Astronomy research guide
Galaxy rotation curves and RBFL
RBFL investigates whether a fixed relationship between visible baryonic structure and a proposed phase-coherence response can predict part of the acceleration observed in rotating galaxies.
What is a galaxy rotation curve?
A galaxy rotation curve plots orbital speed against distance from the galaxy centre. The observed curve is compared with the contribution expected from visible components such as the stellar disk, gas and central bulge. The difference between those curves is one of the main empirical motivations for dark-matter models and modified-gravity research.
How RBFL frames the problem
RBFL starts with the baryonic acceleration calculated from observed matter. It then applies a locked acceleration law containing a local coherence factor, CΦ. In the current three-dimensional interpretation, this factor is linked to constructive, baseline or destructive phase alignment within a volumetric field.
Observed baryonic structure → gb → predicted CΦ → RBFL acceleration → held-out comparison
Why baryonic structure matters
The framework treats visible matter as the input rather than an after-the-fact label. Disk scale, gas distribution and other baryonic features define the proposed phase-compression anchors. A valid prediction must be produced from those inputs without using the target residual to tune the answer.
What a strong benchmark requires
- Use the same galaxy sample and uncertainty rules for every competing model.
- Freeze parameters before opening the holdout set.
- Compare against established dark-halo and MOND/RAR baselines.
- Report failed galaxies and weak regions, not only favourable examples.
- Separate velocity-fit performance from phase-state classification.
Current limits
The website reports internal detector-stage signals and a holdout velocity result, but these are not independent replication. RBFL still needs a frozen-parameter blind benchmark and external review before stronger scientific conclusions are justified.