Predictions and Outcomes for the Dynamics of Rotating Galaxies

  title={Predictions and Outcomes for the Dynamics of Rotating Galaxies},
  author={Stacy S. McGaugh},
  journal={arXiv: Astrophysics of Galaxies},
  • S. McGaugh
  • Published 24 April 2020
  • Physics
  • arXiv: Astrophysics of Galaxies
A review is given of a priori predictions made for the dynamics of rotating galaxies. One theory - MOND - has had many predictions corroborated by subsequent observations. While it is sometimes possible to offer post hoc explanations for these observations in terms of dark matter, it is seldom possible to use dark matter to predict the same phenomena. 

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