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20112026
most citedOn Instrumental Variables Estimation of Causal Odds Ratios

117 citations

Showing 2018 · astro-ph.GAShow all

5 papers · 2 filters

astro-ph.GA2018★ 3 cited

Properties of an accretion disc with a power-law stress-pressure relationship

Mohsen Shadmehri, Fazeleh Khajenabi, Sami Dib +1

Recent numerical simulations of magnetized accretion discs show that the radial-azimuthal component of the stress tensor due to the magnetorotational instability (MRI) is well repr…

astro-ph.GA2018★ 7 cited

Evolution of circumbinary protoplanetary disks with photoevaporative winds driven by External Far Ultraviolet Radiation

Mohsen Shadmehri, S. M. Ghoreyshi, N. Alipour

Lifetimes of protoplanetary disks (PPDs) are believed to be severely constrained by material depleting mechanisms, including photoevaporative winds due to the host star radiation o…

astro-ph.GA2018★ 7 cited

Magnetic Rayleigh-Taylor Instability in Radiative Flows

Asiyeh Yaghoobi, Mohsen Shadmehri

We present a linear analysis of the radiative Rayleigh-Taylor (RT) instability in the presence of magnetic field for both optically thin and thick regimes. When the flow is optical…

astro-ph.GA2018★ 5 cited

The local stability of the magnetized advection-dominated discs with the radial viscous force

S. M. Ghoreyshi, Mohsen Shadmehri

We study local stability of the advection-dominated optically thick (slim) and optically thin discs with purely toroidal magnetic field and the radial viscous force using a linear…

astro-ph.GA2018★ 7 cited

Structure of Protoplanetary Discs with Magnetically-driven Winds

Fazeleh Khajenabi, Mohsen Shadmehri, Martin E. Pessah +1

We present a new set of analytical solutions to model the steady state structure of a protoplanetary disc with a magnetically-driven wind. Our model implements a parametrization of…