3 papers
astro-ph.GA2025
Structure of gaps induced by retrograde satellites embedded in accretion discs
F. J. Sanchez-Salcedo, A. Santillan
Using 2D simulations, we investigate how a non-accreting satellite on a fixed retrograde circular orbit affects the structure of the accretion disc in which it is embedded. We vary…
astro-ph.SR2018
Co-existence and switching between fast and -slow wind solutions in rapidly rotating massive stars
Ignacio Araya, Michel Curé, Asif ud-Doula +2
Most radiatively-driven massive star winds can be modelled with m-CAK theory resulting in so called fast solution. However, those most rapidly rotating among them, especially when…
astro-ph.GA2010
The Parker instability in axisymmetric filaments: Final equilibria with longitudinal magnetic field
F. J. Sanchez-Salcedo, A. Santillan
We study the final equilibrium states of the Parker instability arising from an initially unstable cylindrical equilibrium configuration of gas in the presence of a radial gravitat…