Hoeneisen, B. (2022) Measurement of the Dark Matter Velocity Dispersion with Dwarf Galaxy Rotation Curves. International Journal of Astronomy and Astrophysics, 12, 363-381.
https://doi.org/10.4236/ijaa.2022.124021

has been cited by the following article:

• TITLE: A Study of Warm Dark Matter, the Missing Satellites Problem, and the UV Luminosity Cut-Off

  AUTHORS: Bruce Hoeneisen

  KEYWORDS: Cosmology: Dark Matter, Galaxies: Statistics

  JOURNAL NAME: International Journal of Astronomy and Astrophysics, Vol.13 No.1, March 23, 2023

  ABSTRACT: In the warm dark matter scenario, the Press-Schechter formalism is valid only for galaxy masses greater than the “velocity dispersion cut-off”. In this work we extend the predictions to masses below the velocity dispersion cut-off, and thereby address the “Missing Satellites Problem” of the cold dark matter ΛCDM scenario, and the rest-frame ultra-violet luminosity cut-off required to not exceed the measured reionization optical depth. For warm dark matter we find agreement between predictions and observations of these two phenomena. As a by-product, we obtain the empirical Tully-Fisher relation from first principles.