The tight empirical relation between dark matter halo mass and flat rotation velocity for late-type galaxies
We present a new empirical relation between galaxy dark matter halo mass (Mhalo) and the velocity along the flat portion of the rotation curve (Vflat), derived from 120 late-type galaxies from the SPARC data base. The orthogonal scatter in this relation is comparable to the observed scatter in the b...
| Հիմնական հեղինակներ: | , , , |
|---|---|
| Ձևաչափ: | Journal article |
| Հրապարակվել է: |
Oxford University Press
2018
|