38 citations · 72 across the 4 of their papers we have counts for
5 papers
Estimating the depth of gaps opened by planets in eccentric orbit
F. J. Sanchez-Salcedo, R. O. Chametla, O. Chrenko
Planets can carve gaps in the surface density of protoplanetary discs. The formation of these gaps can reduce the corotation torques acting on the planets. In addition, gaps can ha…
Spreading pressure bumps in gas-dust discs can stall planet migration via planet-vortex interactions
R. O. Chametla, O. Chrenko
We investigate the gravitational interaction between low- to intermediate-mass planets () and two previously formed pressure bumps in a gas-dust prot…
Terrestrial planet formation by torque-driven convergent migration of planetary embryos
M. Brož, O. Chrenko, D. Nesvorný +1
Massive cores of the giant planets are thought to have formed in a gas disk by accretion of pebble-size particles whose accretional cross-section is enhanced by aerodynamic gas dra…
Oscillatory migration of accreting protoplanets driven by a 3D distortion of the gas flow
Ondřej Chrenko, Michiel Lambrechts
Context. The dynamics of a low-mass protoplanet accreting solids is influenced by the heating torque, which was found to suppress inward migration in protoplanetary disks with cons…
Binary planet formation by gas-assisted encounters of planetary embryos
Ondřej Chrenko, Miroslav Brož, David Nesvorný
We present radiation hydrodynamic simulations in which binary planets form by close encounters in a system of several super-Earth embryos. The embryos are embedded in a protoplanet…