The galactic disk thickness and the mass of the spherical component
| dc.creator | Bizyaev, D. | |
| dc.creator | Khoperskov, A. | |
| dc.creator | Tiurina, N. | |
| dc.date | 2003-06-10 | |
| dc.date.accessioned | 2026-07-07T02:08:44Z | |
| dc.date.available | 2026-07-07T02:08:44Z | |
| dc.description | We present results of numerical modeling made for the galactic stellar disk embedded in the spherical halo. The non-linear dynamics of bending instabilities developed in the disk is studied. The axisymmetrical bending mode is considered as a main factor increasing the disk thickness. The model dependence between the disk thickness and the halo to disk mass ratio $M_h/M_d$ is inferred. The modeling results enable us to estimate the dark halo mass for several edge-on galaxies. The obtained values of $M_h/M_d$ for the galaxies considered are of order 1 - 2. | |
| dc.description | 6 pages, 2 postscript figures. The poster was presented at the AAS meeting 202 (2003) | |
| dc.identifier | https://arxiv.org/abs/astro-ph/0306193 | |
| dc.identifier | http://arxiv.org/abs/astro-ph/0306193 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/6173 | |
| dc.subject | Astrophysics | |
| dc.title | The galactic disk thickness and the mass of the spherical component | |
| dc.type | text |