9 citations · 9 across the 2 of their papers we have counts for
5 papers
Beta Viscose Prescription in Self-Gravitating Disks
S. Abbassi, J. Ghanbari
Duschl et al. (2000) have shown that the standard model for geometrically thin accretion disks (-disks) leads to inconsistency if self-gravity play a role. This problem arise fr…
Formation of Small-Scale Condensations in the Molecular Clouds via Thermal Instability
Mohsen Nejad-Asghar, Jamshid Ghanbari
A systematic study of the linear thermal instability of a self-gravitating magnetic molecular cloud is carried out for the case when the unperturbed background is subject to local…
Linear Thermal Instability and Fluctuations in Molecular Clouds
Mohsen Nejad-Asghar, Jamshid Ghanbari
Evidence of small-scale condensations in the magnetic molecular clouds has been accumulating over the past decades through radio and optical/ultraviolet observations. The origin an…
Equilibria of a Self-Gravitating, Rotating Disk Around a Magnetized Compact Object
J. Ghanbari, S. Abbassi
We examine the effect of self-gravity in a rotating thick-disk equilibrium in the presence of a dipolar magnetic field. In the first part, we find a self-similar solution for non-s…
Linear Thermal Instability and Formation of Clumpy Gas Clouds Including the Ambipolar Diffusion
Mohsen Nejad-Asghar, Jamshid Ghanbari
Thermal instability is one of the most important processes in the formation of clumpy substructure in magnetic molecular clouds. On the other hand, ambipolar diffusion, or ion-neut…