Unified description of dark matter at the center and in the halo of the Galaxy
| dc.creator | Bilic, Neven | |
| dc.creator | Tupper, Gary B. | |
| dc.creator | Viollier, Raoul D. | |
| dc.date | 2001-11-19 | |
| dc.date | 2002-07-02 | |
| dc.date.accessioned | 2026-07-07T02:01:26Z | |
| dc.date.available | 2026-07-07T02:01:26Z | |
| dc.description | We consider a self-gravitating ideal fermion gas at nonzero temperature as a model for the Galactic halo. The Galactic halo of mass ~ 2 x 10^12 Msol enclosed within a radius of ~ 200 kpc implies the existence of a supermassive compact dark object at the Galactic center that is in hydrostatic and thermal equilibrium with the halo. The central object has a maximal mass of ~ 2.3 x 10^6 Msol within a minimal radius of ~ 18 mpc for fermin masses ~ 15 keV. | |
| dc.description | 13 pages, 3 figures, equations simplified, Fig. 1 slightly changed, summary expanded, 6 new references added | |
| dc.identifier | https://arxiv.org/abs/astro-ph/0111366 | |
| dc.identifier | http://arxiv.org/abs/astro-ph/0111366 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/3743 | |
| dc.subject | Astrophysics | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Unified description of dark matter at the center and in the halo of the Galaxy | |
| dc.type | text |