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Lapi, A., Ronconi, T., Boco, L., Shankar, F., Krachmalnicoff, N., Baccigalupi, C., et al. (2022) Astroparticle Constraints from Cosmic Reionization and Primordial Galaxy Formation. Universe, 8, Article 476.
https://doi.org/10.3390/universe8090476

has been cited by the following article:

• TITLE: Warm Dark Matter Properties from Dwarf Spheroidal Galaxy Observations

  AUTHORS: Bruce Hoeneisen

  KEYWORDS: Warm Dark Matter, Spheroidal Galaxies, Dwarf Galaxies, Free Streaming, Dark Matter

  JOURNAL NAME: International Journal of Astronomy and Astrophysics, Vol.16 No.1, March 12, 2026

  ABSTRACT: Most matter in the Universe is in a “dark matter” form that has only been observed through its gravitational interaction. How warm is this dark matter? A new constraint has become available thanks to the observations of the line-of-sight velocities of individual stars in dwarf spheroidal galaxies dSph, which allow a measurement of the dark matter density ρ h ( r ) . From the measured ρ h ( r ) of 27 dwarf spheroidal galaxies dSph, we obtain an estimate of the comoving thermal velocity and mass of the dark matter particles.