2 papers
astro-ph.EP2025★ 2 cited
Dust back-reaction on gas around planets modifies the cold thermal torque
Raúl O. Chametla, Ondřej Chrenko, F. J. Sánchez-Salcedo +7
A nascent planet in a gas disk experiences radial migration due to the different torques which act on it. It has recently been shown that the torques produced by the gas and dust d…
astro-ph.EP2024
A close pair of orbiters embedded in a gaseous disk: the repulsive effect
F. J. Sanchez-Salcedo, F. S. Masset, S. Cornejo
We develop a theoretical framework and use two-dimensional hydrodynamical simulations to study the repulsive effect between two close orbiters embedded in an accretion disk. We con…