Dispersion Velocity of Galactic Dark Matter Particles
Copyright policy )Dispersion Velocity of Galactic Dark Matter Particles
The self-consistent spatial distribution of particles of Galactic dark matter is derived including their own gravitational potential, as also that of the visible matter of the Galaxy. In order to reproduce the observed rotation curve of the Galaxy the value of the dispersion velocity of the dark matter particles, $\rmsveldm$, should be $\sim 600\kmps$ or larger.
RevTex, 4 pages, 1 ps figure, accepted for publication in Physical Review Letters
- Washington State University United States
- Washington University in St. Louis United States
- Tata Institute of Fundamental Research India
- University of Mary United States
- Indian Institute of Astrophysics India
High Energy Physics - Phenomenology, High Energy Physics - Phenomenology (hep-ph), Astrophysics (astro-ph), FOS: Physical sciences, Joint Astronomy Programme, Astrophysics
High Energy Physics - Phenomenology, High Energy Physics - Phenomenology (hep-ph), Astrophysics (astro-ph), FOS: Physical sciences, Joint Astronomy Programme, Astrophysics
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