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...
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| Hauptverfasser: | , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Wiley
2011-01-01
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| Schriftenreihe: | Advances in Astronomy |
| Online-Zugang: | http://dx.doi.org/10.1155/2011/903429 |
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