Do anomalies attributed to cold dark matter point to the same new property after accounting for baryonic effects and measurement uncertainties?
Public summary of an internal test, not yet independently validated or published.
Question investigated
Do anomalies attributed to cold dark matter point to the same new property after accounting for baryonic effects and measurement uncertainties?
Test conditions
Compare published significances, dependencies between observations and the parameter regions required by each anomaly. Assess whether the same dark-matter property is compatible with the results after accounting for calibrations and the modeling of stars and gas.
Result
The summaries compared do not establish two independent anomalies requiring the same new dark-matter property. The conclusion remains conditional on calibrations and data treatment.
Physical interpretation
The analysis compares the independence and compatibility of the anomalies. It does not constitute a detection of a new dark-matter property.