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...
| Үндсэн зохиолчид: | , , , |
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| Формат: | Journal article |
| Хэвлэсэн: |
Oxford University Press
2018
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