Dark Matter Halos: The Dynamical Basis of Effective Empirical Models
We investigate the dynamical basis of the classic empirical models (specifically, Sérsic-Einasto and generalized NFW) that are widely used to describe the distributions of collisionless matter in galaxies. We submit that such a basis is provided by our α-profiles, shown to constitute solutions of th...
Enregistré dans:
| Auteurs principaux: | , |
|---|---|
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
Wiley
2011-01-01
|
| Collection: | Advances in Astronomy |
| Accès en ligne: | http://dx.doi.org/10.1155/2011/903429 |
| Tags: |
Pas de tags, Soyez le premier à ajouter un tag!
|